================================================================================
SCHEMA
--------------------------------------------------------------------------------
ENTITY TYPES: 22 types
  Abbreviation
  AlternativeName
  Application_Creation
  Application_Deposition
  Application_Mention
  Application_Usage
  Citation
  Developer
  Extension
  License
  OperatingSystem_Mention
  OperatingSystem_Usage
  PlugIn_Creation
  PlugIn_Deposition
  PlugIn_Mention
  PlugIn_Usage
  ProgrammingEnvironment_Mention
  ProgrammingEnvironment_Usage
  Release
  SoftwareCoreference_Deposition
  URL
  Version
--------------------------------------------------------------------------------
RELATION TYPES: 11 types
  Abbreviation_of(
    Abbreviation|Application_Creation|Application_Deposition|Application_Mention|Application_Usage|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage,
    Application_Creation|Application_Deposition|Application_Mention|Application_Usage|Developer|License|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage
  )
  AlternativeName_of(
    AlternativeName|Application_Creation|Application_Deposition|Application_Mention|Application_Usage|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage,
    Application_Creation|Application_Deposition|Application_Mention|Application_Usage|Developer|License|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage
  )
  Citation_of(
    Citation,
    Application_Creation|Application_Deposition|Application_Mention|Application_Usage|License|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage|SoftwareCoreference_Deposition
  )
  Developer_of(
    Developer,
    Application_Creation|Application_Deposition|Application_Mention|Application_Usage|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage
  )
  Extension_of(
    Extension,
    Application_Creation|Application_Deposition|Application_Mention|Application_Usage|License|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage
  )
  License_of(
    License,
    Application_Creation|Application_Deposition|Application_Mention|Application_Usage|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage|SoftwareCoreference_Deposition
  )
  PlugIn_of(
    Application_Creation|Application_Deposition|Application_Mention|Application_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage,
    Application_Creation|Application_Deposition|Application_Mention|Application_Usage|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage
  )
  Release_of(
    Release,
    Application_Creation|Application_Deposition|Application_Mention|Application_Usage|License|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage
  )
  Specification_of(
    Application_Creation|Application_Deposition|Application_Mention|Application_Usage|License|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage,
    Application_Creation|Application_Deposition|Application_Mention|Application_Usage|License|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage
  )
  URL_of(
    URL,
    Application_Creation|Application_Deposition|Application_Mention|Application_Usage|Developer|License|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage|SoftwareCoreference_Deposition
  )
  Version_of(
    Version,
    Application_Creation|Application_Deposition|Application_Mention|Application_Usage|License|OperatingSystem_Mention|OperatingSystem_Usage|PlugIn_Creation|PlugIn_Deposition|PlugIn_Mention|PlugIn_Usage|ProgrammingEnvironment_Mention|ProgrammingEnvironment_Usage|SoftwareCoreference_Deposition
  )
================================================================================
train/Creation_sentences: 66 units
  PMC1283974:    862 chars, 14 entities,  5 relations
  PMC1388242:   1308 chars, 20 entities, 11 relations
  PMC2500018:    764 chars, 19 entities,  9 relations
  PMC2518514:    316 chars,  5 entities,  2 relations
  PMC2537576:    951 chars, 18 entities,  7 relations
  PMC2581597:    719 chars,  5 entities,  1 relations
  PMC2704872:   1257 chars, 12 entities,  2 relations
  PMC2811132:    989 chars, 10 entities,  3 relations
  PMC2832824:    311 chars,  5 entities,  1 relations
  PMC2896177:    472 chars,  6 entities,  1 relations
  PMC2930644:    456 chars,  5 entities,  2 relations
  PMC3102222:    490 chars,  7 entities,  2 relations
  PMC3161910:    838 chars, 15 entities,  6 relations
  PMC3280956:    634 chars, 11 entities,  6 relations
  PMC3299741:    985 chars,  8 entities,  2 relations
  PMC3356847:    570 chars,  8 entities,  2 relations
  PMC3436805:   1098 chars,  6 entities,  1 relations
  PMC3463482:    650 chars, 12 entities,  2 relations
  PMC3467035:    748 chars, 13 entities,  8 relations
  PMC3533878:   1161 chars, 18 entities,  3 relations
  PMC3661053:    530 chars,  8 entities,  3 relations
   PMC368431:    463 chars,  5 entities,  1 relations
  PMC3715403:   1407 chars, 11 entities,  3 relations
  PMC3731670:    468 chars,  6 entities,  2 relations
  PMC3794902:    765 chars,  5 entities,  1 relations
  PMC3853218:   1123 chars, 12 entities,  4 relations
  PMC3869194:    713 chars,  6 entities,  2 relations
  PMC3900378:    574 chars,  6 entities,  3 relations
  PMC3907024:    566 chars, 11 entities,  6 relations
  PMC3968891:    793 chars, 12 entities,  7 relations
  PMC4015449:    814 chars, 15 entities,  6 relations
  PMC4055564:    673 chars,  9 entities,  3 relations
  PMC4056374:   1000 chars, 10 entities,  3 relations
  PMC4058932:    633 chars,  6 entities,  1 relations
  PMC4076250:    623 chars, 11 entities,  3 relations
  PMC4102393:    936 chars,  5 entities,  1 relations
  PMC4147881:    693 chars, 10 entities,  3 relations
  PMC4148194:    968 chars, 14 entities,  5 relations
  PMC4263207:   1512 chars, 22 entities, 10 relations
  PMC4332142:    615 chars,  8 entities,  2 relations
  PMC4338111:    933 chars, 20 entities,  9 relations
  PMC4376647:    735 chars,  6 entities,  3 relations
  PMC4380031:    507 chars,  6 entities,  1 relations
  PMC4481844:    338 chars,  4 entities,  1 relations
  PMC4624683:    806 chars, 12 entities,  5 relations
  PMC4676698:   1098 chars, 16 entities,  5 relations
  PMC4699692:    269 chars,  3 entities,  2 relations
  PMC4734835:   1098 chars,  8 entities,  2 relations
  PMC4839673:    741 chars, 18 entities,  9 relations
  PMC4918922:    515 chars, 11 entities,  4 relations
  PMC4919057:   1313 chars, 22 entities, 10 relations
  PMC4966924:    585 chars, 10 entities,  4 relations
  PMC5026371:   1239 chars, 18 entities,  7 relations
  PMC5040440:    476 chars, 10 entities,  6 relations
  PMC5444858:    718 chars, 18 entities,  8 relations
  PMC5473572:    563 chars,  8 entities,  4 relations
  PMC5638227:    446 chars,  3 entities,  0 relations
  PMC5730222:    721 chars,  8 entities,  3 relations
  PMC5747461:    853 chars, 10 entities,  3 relations
  PMC5841829:   1260 chars, 22 entities,  7 relations
  PMC5871001:    330 chars,  6 entities,  3 relations
  PMC5891060:    861 chars,  5 entities,  0 relations
  PMC6049947:    548 chars,  9 entities,  2 relations
  PMC6105007:   1039 chars, 23 entities, 13 relations
  PMC6114895:    957 chars, 10 entities,  3 relations
  PMC6786656:    627 chars, 10 entities,  2 relations
================================================================================
devel/Creation_sentences: 22 units
  PMC2447727:    476 chars,  5 entities,  2 relations
  PMC3034234:   1208 chars, 18 entities,  7 relations
  PMC3125773:    437 chars,  5 entities,  2 relations
  PMC3516542:    523 chars,  9 entities,  3 relations
  PMC3547792:    819 chars,  6 entities,  1 relations
  PMC3985171:   1147 chars, 17 entities, 10 relations
  PMC4011881:   1068 chars, 12 entities,  5 relations
  PMC4053987:    877 chars,  9 entities,  1 relations
  PMC4177671:   1672 chars, 25 entities, 11 relations
  PMC4214554:    806 chars,  8 entities,  4 relations
  PMC4214615:    757 chars, 16 entities,  7 relations
  PMC4271363:    937 chars, 17 entities,  5 relations
  PMC4539857:   1494 chars, 26 entities,  8 relations
  PMC4847874:    908 chars,  7 entities,  3 relations
  PMC4880203:    776 chars, 11 entities,  4 relations
  PMC5051939:    804 chars,  7 entities,  1 relations
  PMC5315406:    860 chars, 12 entities,  7 relations
  PMC5421816:    689 chars,  6 entities,  2 relations
  PMC5720828:    672 chars, 13 entities,  6 relations
  PMC5862518:    825 chars,  8 entities,  3 relations
  PMC5868853:    532 chars, 10 entities,  3 relations
  PMC6061994:    642 chars, 11 entities,  6 relations
================================================================================
test/Creation_sentences: 22 units
  PMC1274293:   1027 chars, 20 entities,  4 relations
  PMC1635267:    760 chars, 12 entities,  4 relations
  PMC1660556:    920 chars, 24 entities, 10 relations
  PMC1866385:    544 chars,  8 entities,  2 relations
  PMC2386491:    412 chars, 10 entities,  3 relations
  PMC2688269:    845 chars,  6 entities,  1 relations
  PMC2887051:    125 chars,  3 entities,  2 relations
  PMC2921379:    809 chars, 14 entities,  5 relations
  PMC3072343:   1258 chars, 16 entities,  2 relations
  PMC3445547:   1154 chars, 13 entities,  5 relations
  PMC3589343:    173 chars,  5 entities,  3 relations
  PMC3597547:   1260 chars, 21 entities,  7 relations
  PMC4154637:    708 chars, 13 entities,  5 relations
  PMC4168975:    790 chars,  6 entities,  1 relations
  PMC4228420:    916 chars, 21 entities, 11 relations
  PMC4659587:    538 chars,  7 entities,  2 relations
  PMC4666669:    919 chars, 14 entities,  6 relations
  PMC5419444:    635 chars,  7 entities,  3 relations
  PMC5711027:    205 chars,  4 entities,  1 relations
  PMC6029841:   1067 chars, 16 entities,  6 relations
  PMC6080800:    508 chars,  9 entities,  5 relations
  PMC6122812:    633 chars, 16 entities,  6 relations
================================================================================
train/PLoS_methods: 288 units
  PMC1657052:   7820 chars,  9 entities,  6 relations
  PMC1880851:  10948 chars,  0 entities,  0 relations
  PMC2002515:  15996 chars,  4 entities,  2 relations
  PMC2134966:   6119 chars,  7 entities,  4 relations
  PMC2214811:  20403 chars,  0 entities,  0 relations
  PMC2265305:   5307 chars,  4 entities,  2 relations
  PMC2292255:   7623 chars,  3 entities,  2 relations
  PMC2323303:   8939 chars,  5 entities,  3 relations
  PMC2518622:   6576 chars,  4 entities,  3 relations
  PMC2644762:   7738 chars, 16 entities,  8 relations
  PMC2728840:   5982 chars,  2 entities,  1 relations
  PMC2730576:   6325 chars,  6 entities,  4 relations
  PMC2740825:  13756 chars,  2 entities,  1 relations
  PMC2777312:   5121 chars,  4 entities,  3 relations
  PMC2952602:   6930 chars,  3 entities,  2 relations
  PMC2953514:  20881 chars,  8 entities,  4 relations
  PMC2970551:   4719 chars,  3 entities,  2 relations
  PMC2987837:  13113 chars, 24 entities, 11 relations
  PMC3004789:   4515 chars,  4 entities,  3 relations
  PMC3022523:   6950 chars,  0 entities,  0 relations
  PMC3027618:   8950 chars,  2 entities,  1 relations
  PMC3050879:   7767 chars,  0 entities,  0 relations
  PMC3055867:  13183 chars, 12 entities,  7 relations
  PMC3071806:   6089 chars,  8 entities,  5 relations
  PMC3077394:  11166 chars,  9 entities,  6 relations
  PMC3089627:  10466 chars,  0 entities,  0 relations
  PMC3098255:   6645 chars,  0 entities,  0 relations
  PMC3120774:   8199 chars,  7 entities,  6 relations
  PMC3127803:  10733 chars,  0 entities,  0 relations
  PMC3144942:   8742 chars,  3 entities,  2 relations
  PMC3148213:   6318 chars,  0 entities,  0 relations
  PMC3156136:  11284 chars,  6 entities,  2 relations
  PMC3167846:  10022 chars,  0 entities,  0 relations
  PMC3173408:   7531 chars,  2 entities,  1 relations
  PMC3173492:  14629 chars, 14 entities,  7 relations
  PMC3176775:   8576 chars,  1 entities,  0 relations
  PMC3177840:   9846 chars,  4 entities,  1 relations
  PMC3184170:  22503 chars, 13 entities,  6 relations
  PMC3197517:   6122 chars,  0 entities,  0 relations
  PMC3210121:   3043 chars,  0 entities,  0 relations
  PMC3258258:  11082 chars,  0 entities,  0 relations
  PMC3283723:   4583 chars, 18 entities, 12 relations
  PMC3292581:   9699 chars,  7 entities,  4 relations
  PMC3293852:   5833 chars,  6 entities,  2 relations
  PMC3293908:    518 chars,  0 entities,  0 relations
  PMC3314648:   6390 chars,  4 entities,  2 relations
  PMC3338667:  14710 chars, 31 entities, 12 relations
  PMC3366939:   4500 chars,  6 entities,  4 relations
  PMC3394799:   9811 chars, 11 entities,  7 relations
  PMC3397979:  13317 chars, 11 entities,  8 relations
  PMC3402403:  11899 chars, 11 entities,  7 relations
  PMC3406004:   6772 chars,  4 entities,  2 relations
  PMC3411727:  13706 chars, 22 entities, 14 relations
  PMC3418282:   1836 chars,  0 entities,  0 relations
  PMC3420898:  11514 chars, 14 entities,  5 relations
  PMC3432100:  10364 chars,  7 entities,  4 relations
  PMC3439430:   7080 chars,  0 entities,  0 relations
  PMC3459919:   2127 chars,  6 entities,  2 relations
  PMC3485250:  17151 chars, 93 entities, 50 relations
  PMC3485322:  14812 chars,  4 entities,  2 relations
  PMC3485355:  11379 chars,  6 entities,  5 relations
  PMC3494716:  10103 chars, 20 entities, 13 relations
  PMC3509097:   2404 chars,  5 entities,  3 relations
  PMC3514170:   3281 chars,  3 entities,  2 relations
  PMC3515570:   8246 chars,  0 entities,  0 relations
  PMC3515609:  14538 chars,  8 entities,  4 relations
  PMC3520913:   7099 chars,  0 entities,  0 relations
  PMC3530491:  11729 chars,  4 entities,  2 relations
  PMC3536769:  23326 chars,  8 entities,  4 relations
  PMC3544705:  22017 chars, 21 entities, 12 relations
  PMC3544906:   1021 chars,  0 entities,  0 relations
  PMC3554644:   2854 chars,  3 entities,  2 relations
  PMC3561353:  15313 chars, 18 entities, 11 relations
  PMC3566204:  14590 chars, 88 entities, 54 relations
  PMC3589395:   4719 chars,  2 entities,  1 relations
  PMC3602039:   6160 chars,  0 entities,  0 relations
  PMC3614510:   4875 chars,  0 entities,  0 relations
  PMC3615101:   4628 chars,  0 entities,  0 relations
  PMC3629137:   5911 chars,  3 entities,  2 relations
  PMC3629193:  12363 chars,  3 entities,  2 relations
  PMC3633849:   7732 chars,  2 entities,  1 relations
  PMC3673943:   4631 chars,  0 entities,  0 relations
  PMC3679178:   1872 chars,  3 entities,  1 relations
  PMC3699512:   9250 chars,  6 entities,  3 relations
  PMC3699520:   5643 chars,  4 entities,  3 relations
  PMC3712955:  18882 chars, 21 entities, 11 relations
  PMC3723741:   9217 chars,  3 entities,  2 relations
  PMC3728110:   6164 chars,  7 entities,  5 relations
  PMC3738546:   5439 chars,  2 entities,  1 relations
  PMC3757022:   9570 chars,  0 entities,  0 relations
  PMC3760870:   3321 chars,  0 entities,  0 relations
  PMC3790745:   7008 chars,  3 entities,  2 relations
  PMC3804575:   3906 chars,  5 entities,  1 relations
  PMC3804580:   6651 chars,  0 entities,  0 relations
  PMC3818257:   9937 chars,  4 entities,  2 relations
  PMC3840028:   3610 chars,  0 entities,  0 relations
  PMC3885438:   6407 chars,  2 entities,  1 relations
  PMC3896435:  11162 chars, 17 entities, 10 relations
  PMC3900730:   5403 chars,  4 entities,  2 relations
  PMC3919787:   9541 chars,  4 entities,  2 relations
  PMC3925163:   4671 chars, 10 entities,  6 relations
  PMC3938425:   8730 chars,  0 entities,  0 relations
  PMC3944928:   7698 chars, 13 entities,  8 relations
  PMC3961335:   7768 chars,  6 entities,  4 relations
  PMC3966771:   6806 chars,  2 entities,  1 relations
  PMC3968121:  16496 chars,  7 entities,  4 relations
  PMC3974736:   5603 chars, 11 entities,  6 relations
  PMC3974756:   5956 chars,  9 entities,  6 relations
  PMC3977835:   9262 chars, 10 entities,  6 relations
  PMC4028183:  14454 chars,  1 entities,  0 relations
  PMC4057118:  10322 chars,  2 entities,  1 relations
  PMC4084914:   6397 chars,  4 entities,  2 relations
  PMC4091876:   8459 chars,  4 entities,  2 relations
  PMC4110050:   4939 chars,  2 entities,  1 relations
  PMC4111290:  18680 chars,  9 entities,  3 relations
  PMC4121144:   8229 chars,  0 entities,  0 relations
  PMC4125212:   8396 chars, 22 entities, 12 relations
  PMC4126730:   5254 chars,  0 entities,  0 relations
  PMC4153588:  18119 chars, 13 entities,  7 relations
  PMC4153678:   5242 chars,  0 entities,  0 relations
  PMC4162545:  11926 chars,  2 entities,  1 relations
  PMC4201512:   3316 chars,  0 entities,  0 relations
  PMC4205118:   8704 chars, 11 entities,  5 relations
  PMC4208840:  10913 chars,  9 entities,  4 relations
  PMC4232513:   6860 chars,  5 entities,  3 relations
  PMC4254512:   7073 chars,  3 entities,  2 relations
  PMC4256288:   5567 chars,  4 entities,  2 relations
  PMC4270440:  24095 chars,  4 entities,  1 relations
  PMC4295866:  11609 chars,  2 entities,  1 relations
  PMC4319918:   9633 chars,  7 entities,  4 relations
  PMC4332634:  14707 chars, 12 entities,  8 relations
  PMC4348483:  10184 chars,  0 entities,  0 relations
  PMC4349809:  11585 chars,  6 entities,  3 relations
  PMC4352081:   8334 chars,  8 entities,  5 relations
  PMC4356516:   9882 chars,  7 entities,  3 relations
  PMC4356596:  41967 chars, 13 entities,  4 relations
  PMC4368197:   5295 chars,  5 entities,  3 relations
  PMC4383374:   8104 chars,  8 entities,  5 relations
  PMC4390308:   2199 chars,  2 entities,  1 relations
  PMC4404057:  12794 chars,  2 entities,  1 relations
  PMC4418607:   4878 chars,  2 entities,  1 relations
  PMC4431835:   6310 chars,  0 entities,  0 relations
  PMC4440738:  13516 chars,  9 entities,  6 relations
  PMC4444114:   8166 chars,  0 entities,  0 relations
  PMC4444268:   5913 chars,  1 entities,  0 relations
  PMC4446300:   9144 chars,  6 entities,  4 relations
  PMC4451992:   7844 chars,  4 entities,  3 relations
  PMC4511233:  10500 chars,  3 entities,  1 relations
  PMC4511801:   9366 chars,  3 entities,  2 relations
  PMC4512720:   9173 chars,  8 entities,  6 relations
  PMC4556444:   5093 chars,  3 entities,  2 relations
  PMC4557994:  18285 chars, 27 entities,  9 relations
  PMC4565670:  10699 chars,  0 entities,  0 relations
  PMC4570819:   6530 chars,  2 entities,  1 relations
  PMC4575174:   6200 chars,  2 entities,  1 relations
  PMC4592204:   3032 chars,  6 entities,  4 relations
  PMC4596483:  10643 chars,  0 entities,  0 relations
  PMC4596844:   6077 chars, 11 entities,  6 relations
  PMC4608587:   8265 chars,  3 entities,  2 relations
  PMC4686123:   7012 chars,  5 entities,  1 relations
  PMC4687920:   5454 chars,  5 entities,  4 relations
  PMC4690612:   7594 chars,  2 entities,  1 relations
  PMC4701185:   8910 chars,  3 entities,  2 relations
  PMC4713201:   7424 chars,  2 entities,  1 relations
  PMC4732812:   4797 chars,  3 entities,  2 relations
  PMC4742252:   6538 chars,  3 entities,  1 relations
  PMC4744008:  10342 chars,  2 entities,  1 relations
  PMC4744017:  24057 chars, 15 entities,  6 relations
  PMC4752233:   3891 chars,  0 entities,  0 relations
  PMC4765851:   7798 chars,  6 entities,  5 relations
  PMC4780822:   6138 chars,  0 entities,  0 relations
  PMC4790888:  13179 chars,  2 entities,  1 relations
  PMC4811411:   7987 chars,  3 entities,  1 relations
  PMC4824409:  10668 chars,  0 entities,  0 relations
  PMC4833478:   8939 chars,  8 entities,  3 relations
  PMC4839625:  18588 chars,  9 entities,  4 relations
  PMC4839773:   7215 chars,  8 entities,  6 relations
  PMC4861270:   4820 chars,  4 entities,  3 relations
  PMC4862691:   4089 chars,  3 entities,  2 relations
  PMC4873040:   4250 chars,  4 entities,  2 relations
  PMC4887034:  16093 chars, 18 entities, 10 relations
  PMC4889058:   3186 chars,  0 entities,  0 relations
  PMC4892527:  13272 chars,  0 entities,  0 relations
  PMC4892632:   3742 chars,  0 entities,  0 relations
  PMC4896475:   8483 chars,  4 entities,  2 relations
  PMC4917169:   2903 chars,  4 entities,  2 relations
  PMC4934862:  14716 chars,  4 entities,  3 relations
  PMC4956158:   3492 chars,  4 entities,  2 relations
  PMC4978394:   5883 chars,  3 entities,  2 relations
  PMC4981308:  10902 chars,  2 entities,  1 relations
  PMC4990342:   4420 chars,  4 entities,  2 relations
  PMC4993492:   9059 chars,  9 entities,  5 relations
  PMC5001718:  13391 chars, 16 entities,  8 relations
  PMC5061368:   7861 chars,  5 entities,  4 relations
  PMC5065233:   7741 chars,  0 entities,  0 relations
  PMC5070780:  10072 chars, 40 entities, 25 relations
  PMC5077101:   8921 chars,  6 entities,  4 relations
  PMC5102347:  10192 chars,  3 entities,  2 relations
  PMC5104352:  11758 chars, 30 entities, 12 relations
  PMC5127506:   8254 chars,  4 entities,  2 relations
  PMC5158051:  11274 chars,  2 entities,  1 relations
  PMC5161506:   7669 chars,  3 entities,  2 relations
  PMC5172524:   2392 chars,  6 entities,  4 relations
  PMC5189946:   8281 chars,  7 entities,  1 relations
  PMC5201279:   7858 chars,  5 entities,  3 relations
  PMC5249244:   3463 chars, 10 entities,  6 relations
  PMC5283673:   6232 chars,  4 entities,  3 relations
  PMC5289417:  11905 chars,  4 entities,  2 relations
  PMC5312924:   9612 chars,  4 entities,  2 relations
  PMC5332018:   6342 chars,  0 entities,  0 relations
  PMC5336195:   6034 chars,  7 entities,  4 relations
  PMC5336253:   2709 chars,  0 entities,  0 relations
  PMC5342302:  13136 chars,  0 entities,  0 relations
  PMC5354243:   3866 chars,  0 entities,  0 relations
  PMC5354285:   6826 chars,  0 entities,  0 relations
  PMC5386258:  15489 chars, 14 entities, 10 relations
  PMC5388469:  17292 chars,  6 entities,  4 relations
  PMC5391052:   8305 chars,  3 entities,  2 relations
  PMC5398494:  14183 chars,  3 entities,  1 relations
  PMC5425029:  16684 chars, 11 entities,  6 relations
  PMC5436697:  10217 chars, 19 entities, 11 relations
  PMC5438187:  12877 chars, 19 entities, 11 relations
  PMC5448741:  10057 chars, 11 entities,  7 relations
  PMC5453566:   6754 chars, 10 entities,  7 relations
  PMC5507488:  10112 chars,  0 entities,  0 relations
  PMC5526549:   8197 chars,  2 entities,  1 relations
  PMC5536349:   4879 chars,  3 entities,  2 relations
  PMC5540584:  31193 chars, 16 entities, 12 relations
  PMC5542610:  10934 chars, 49 entities, 27 relations
  PMC5570431:   7168 chars,  5 entities,  3 relations
  PMC5574543:   9737 chars,  7 entities,  3 relations
  PMC5587334:  18248 chars,  7 entities,  2 relations
  PMC5590882:   2871 chars,  2 entities,  1 relations
  PMC5597179:   6826 chars,  3 entities,  2 relations
  PMC5624616:  16218 chars, 18 entities, 11 relations
  PMC5645096:   4256 chars,  0 entities,  0 relations
  PMC5653292:  28893 chars, 33 entities, 19 relations
  PMC5665509:   4774 chars,  2 entities,  1 relations
  PMC5678726:   5166 chars,  2 entities,  1 relations
  PMC5720745:   6222 chars,  5 entities,  3 relations
  PMC5736195:   7571 chars,  2 entities,  1 relations
  PMC5739347:   6357 chars,  4 entities,  3 relations
  PMC5749746:   8303 chars,  4 entities,  3 relations
  PMC5815613:  15800 chars,  8 entities,  4 relations
  PMC5858755:   8880 chars,  5 entities,  3 relations
  PMC5860757:   4432 chars,  5 entities,  3 relations
  PMC5877873:   8045 chars,  6 entities,  4 relations
  PMC5886456:   7251 chars,  3 entities,  2 relations
  PMC5890973:  10406 chars,  0 entities,  0 relations
  PMC5903639:   7570 chars,  0 entities,  0 relations
  PMC5905982:   8359 chars,  5 entities,  4 relations
  PMC5912749:   9042 chars, 30 entities, 12 relations
  PMC5922557:   6571 chars,  2 entities,  1 relations
  PMC5922579:  35161 chars, 44 entities, 21 relations
  PMC5965841:   7468 chars,  6 entities,  4 relations
  PMC5976182:   3772 chars,  3 entities,  2 relations
  PMC5988334:  21452 chars, 12 entities,  0 relations
  PMC5995370:  18997 chars,  0 entities,  0 relations
  PMC6016926:   6857 chars,  3 entities,  2 relations
  PMC6059445:   3909 chars,  3 entities,  0 relations
  PMC6063436:   6096 chars,  6 entities,  4 relations
  PMC6066197:   5060 chars,  0 entities,  0 relations
  PMC6084954:   6212 chars,  3 entities,  2 relations
  PMC6093656:   4073 chars,  2 entities,  1 relations
  PMC6097700:  10595 chars, 18 entities,  4 relations
  PMC6122792:   5863 chars,  3 entities,  2 relations
  PMC6152971:  13098 chars,  3 entities,  2 relations
  PMC6157871:   8245 chars,  2 entities,  1 relations
  PMC6173405:   9924 chars,  3 entities,  2 relations
  PMC6185835:  10703 chars,  6 entities,  3 relations
  PMC6188870:  11024 chars,  2 entities,  0 relations
  PMC6218194:   6813 chars,  2 entities,  1 relations
  PMC6224090:   4941 chars,  2 entities,  1 relations
  PMC6235347:  12853 chars, 15 entities, 12 relations
  PMC6239323:   7869 chars, 11 entities,  7 relations
  PMC6258130:   6282 chars,  0 entities,  0 relations
  PMC6269088:  12481 chars, 16 entities,  8 relations
  PMC6283531:   5340 chars,  2 entities,  1 relations
  PMC6291126:   6723 chars,  3 entities,  2 relations
  PMC6301656:   9294 chars,  4 entities,  2 relations
  PMC6307725:   6000 chars,  0 entities,  0 relations
  PMC6312331:   6124 chars,  3 entities,  1 relations
  PMC6314571:  11867 chars,  0 entities,  0 relations
  PMC6333370:   4892 chars,  4 entities,  3 relations
  PMC6334909:   9853 chars,  4 entities,  3 relations
  PMC6343886:  11595 chars,  6 entities,  4 relations
  PMC6347236:  11034 chars,  3 entities,  2 relations
  PMC6358157:  13906 chars,  2 entities,  1 relations
================================================================================
devel/PLoS_methods: 96 units
  PMC1939732:   7348 chars,  6 entities,  3 relations
  PMC2614476:   2375 chars,  0 entities,  0 relations
  PMC2661960:   3668 chars,  1 entities,  0 relations
  PMC2878316:   6697 chars,  0 entities,  0 relations
  PMC2943469:  11949 chars,  0 entities,  0 relations
  PMC3029269:  10772 chars,  3 entities,  2 relations
  PMC3078911:  10459 chars,  0 entities,  0 relations
  PMC3084698:   6546 chars,  9 entities,  4 relations
  PMC3280282:   3051 chars,  0 entities,  0 relations
  PMC3282691:   7681 chars,  3 entities,  2 relations
  PMC3303470:   6629 chars,  7 entities,  3 relations
  PMC3342258:   5307 chars,  2 entities,  1 relations
  PMC3355173:   5058 chars,  2 entities,  1 relations
  PMC3460928:  10971 chars, 10 entities,  5 relations
  PMC3528761:   8803 chars,  8 entities,  2 relations
  PMC3532431:   8400 chars,  3 entities,  2 relations
  PMC3536813:  11227 chars,  4 entities,  2 relations
  PMC3549981:  18096 chars,  6 entities,  4 relations
  PMC3555879:   5553 chars,  3 entities,  2 relations
  PMC3603876:  10002 chars,  8 entities,  4 relations
  PMC3641137:   8441 chars,  3 entities,  2 relations
  PMC3643955:   9246 chars,  7 entities,  4 relations
  PMC3701628:  11465 chars,  7 entities,  4 relations
  PMC3709901:   3818 chars,  2 entities,  1 relations
  PMC3792883:   8977 chars, 10 entities,  7 relations
  PMC3798718:   6613 chars,  3 entities,  2 relations
  PMC3948886:  10844 chars, 10 entities,  6 relations
  PMC3954587:  13059 chars,  9 entities,  4 relations
  PMC3976311:   8890 chars,  4 entities,  2 relations
  PMC3986106:   7171 chars,  4 entities,  2 relations
  PMC4006795:   9246 chars,  4 entities,  2 relations
  PMC4028276:  13424 chars,  4 entities,  1 relations
  PMC4047120:  14161 chars, 15 entities, 10 relations
  PMC4070976:   8223 chars,  0 entities,  0 relations
  PMC4079667:  16904 chars, 15 entities, 11 relations
  PMC4113310:   4504 chars,  2 entities,  0 relations
  PMC4161331:  10062 chars,  8 entities,  6 relations
  PMC4215978:  12253 chars,  0 entities,  0 relations
  PMC4226510:  10184 chars,  7 entities,  4 relations
  PMC4244083:   6512 chars,  3 entities,  2 relations
  PMC4257690:   5891 chars,  5 entities,  2 relations
  PMC4260846:   6388 chars,  0 entities,  0 relations
  PMC4309528:   9282 chars,  2 entities,  1 relations
  PMC4372295:   3998 chars,  0 entities,  0 relations
  PMC4390288:   6175 chars,  0 entities,  0 relations
  PMC4441448:   6887 chars,  0 entities,  0 relations
  PMC4465979:  11923 chars, 17 entities,  6 relations
  PMC4507865:   7690 chars,  1 entities,  0 relations
  PMC4511641:   7248 chars,  3 entities,  2 relations
  PMC4529226:  11823 chars, 24 entities, 14 relations
  PMC4592071:  16618 chars,  0 entities,  0 relations
  PMC4631323:   8062 chars,  2 entities,  1 relations
  PMC4669173:  12360 chars, 13 entities,  7 relations
  PMC4718669:  10931 chars, 21 entities,  6 relations
  PMC4727887:  12371 chars,  4 entities,  2 relations
  PMC4811420:   5573 chars,  0 entities,  0 relations
  PMC4831846:  13338 chars, 10 entities,  6 relations
  PMC4892500:   6818 chars, 24 entities, 12 relations
  PMC4900631:  25722 chars, 18 entities, 10 relations
  PMC4912062:   4025 chars,  2 entities,  0 relations
  PMC4981364:   8407 chars,  3 entities,  1 relations
  PMC4986939:  17334 chars,  0 entities,  0 relations
  PMC4988699:   7596 chars, 20 entities, 13 relations
  PMC4991820:   8953 chars,  6 entities,  0 relations
  PMC5003378:   5003 chars,  2 entities,  1 relations
  PMC5207403:  16333 chars,  2 entities,  1 relations
  PMC5271364:   5928 chars,  2 entities,  1 relations
  PMC5409177:   7238 chars,  2 entities,  1 relations
  PMC5435321:   8267 chars,  6 entities,  3 relations
  PMC5444625:  31842 chars,  9 entities,  5 relations
  PMC5460880:   7567 chars, 10 entities,  7 relations
  PMC5576674:   8480 chars,  3 entities,  2 relations
  PMC5587303:  14609 chars,  5 entities,  0 relations
  PMC5591006:   8271 chars, 25 entities, 13 relations
  PMC5626515:   9862 chars,  0 entities,  0 relations
  PMC5633175:  10804 chars, 11 entities,  7 relations
  PMC5706721:  14659 chars, 10 entities,  6 relations
  PMC5734747:  28173 chars,  2 entities,  1 relations
  PMC5774789:   8345 chars,  3 entities,  2 relations
  PMC5841655:   6659 chars,  3 entities,  2 relations
  PMC5875871:   7709 chars,  3 entities,  1 relations
  PMC5886419:   3875 chars,  6 entities,  3 relations
  PMC5983414:  10087 chars,  0 entities,  0 relations
  PMC6033422:   6852 chars,  3 entities,  2 relations
  PMC6042701:  26375 chars, 11 entities,  6 relations
  PMC6054378:   6150 chars,  0 entities,  0 relations
  PMC6061979:  12147 chars,  6 entities,  2 relations
  PMC6086460:   7975 chars,  3 entities,  2 relations
  PMC6104922:   6727 chars,  0 entities,  0 relations
  PMC6147404:  17356 chars,  0 entities,  0 relations
  PMC6147600:  11737 chars, 23 entities, 11 relations
  PMC6169876:   7970 chars, 14 entities, 10 relations
  PMC6181388:   7928 chars,  0 entities,  0 relations
  PMC6261107:   5269 chars,  3 entities,  2 relations
  PMC6312286:   5717 chars,  5 entities,  4 relations
  PMC6345421:  23137 chars, 50 entities, 26 relations
================================================================================
test/PLoS_methods: 96 units
  PMC1088287:   4009 chars,  0 entities,  0 relations
  PMC1831734:  10464 chars,  8 entities,  6 relations
  PMC2721656:   6770 chars,  9 entities,  6 relations
  PMC2731885:   6321 chars,  7 entities,  3 relations
  PMC3111463:   5187 chars,  3 entities,  2 relations
  PMC3187751:   8655 chars,  0 entities,  0 relations
  PMC3305323:   6011 chars,  0 entities,  0 relations
  PMC3341400:  14112 chars,  3 entities,  2 relations
  PMC3355143:   9954 chars,  5 entities,  3 relations
  PMC3393741:   7307 chars,  3 entities,  2 relations
  PMC3407080:   6243 chars,  0 entities,  0 relations
  PMC3420877:  10872 chars,  7 entities,  4 relations
  PMC3425502:  11524 chars,  2 entities,  1 relations
  PMC3431302:  15784 chars,  9 entities,  5 relations
  PMC3466236:  13543 chars,  5 entities,  3 relations
  PMC3498108:  10929 chars, 10 entities,  7 relations
  PMC3509157:   5470 chars,  5 entities,  2 relations
  PMC3515589:  15230 chars, 15 entities,  9 relations
  PMC3579796:  20296 chars,  2 entities,  1 relations
  PMC3587422:   7273 chars,  4 entities,  2 relations
  PMC3594295:   6722 chars,  3 entities,  2 relations
  PMC3621674:   5844 chars,  5 entities,  2 relations
  PMC3655978:  12181 chars,  2 entities,  0 relations
  PMC3660501:  12476 chars,  4 entities,  2 relations
  PMC3664640:   7418 chars, 16 entities, 11 relations
  PMC3669023:  10047 chars,  3 entities,  2 relations
  PMC3683044:  13355 chars,  6 entities,  3 relations
  PMC3747168:   5768 chars,  0 entities,  0 relations
  PMC3827111:   8342 chars, 21 entities,  1 relations
  PMC3885597:  10648 chars, 17 entities, 12 relations
  PMC3893159:   8123 chars,  2 entities,  1 relations
  PMC3954845:  14748 chars, 10 entities,  7 relations
  PMC3960144:   7766 chars,  0 entities,  0 relations
  PMC3995918:   3902 chars,  3 entities,  2 relations
  PMC4079709:   9244 chars,  1 entities,  0 relations
  PMC4081795:  17669 chars,  7 entities,  4 relations
  PMC4169449:  12157 chars, 13 entities,  8 relations
  PMC4186879:  14415 chars, 15 entities,  8 relations
  PMC4218787:   6411 chars,  3 entities,  2 relations
  PMC4218810:  11205 chars,  2 entities,  1 relations
  PMC4300093:   7376 chars,  7 entities,  4 relations
  PMC4376384:   6403 chars, 10 entities,  7 relations
  PMC4398396:  15561 chars,  8 entities,  5 relations
  PMC4399912:   5220 chars,  3 entities,  2 relations
  PMC4436225:   8461 chars, 11 entities,  9 relations
  PMC4460128:   4662 chars, 25 entities, 13 relations
  PMC4520598:   3856 chars,  0 entities,  0 relations
  PMC4546620:  10245 chars,  9 entities,  4 relations
  PMC4552758:  25606 chars,  9 entities,  5 relations
  PMC4574966:  15074 chars, 19 entities, 10 relations
  PMC4701393:   7656 chars,  3 entities,  2 relations
  PMC4718591:  10338 chars,  0 entities,  0 relations
  PMC4721870:   7783 chars,  7 entities,  4 relations
  PMC4726623:  23963 chars, 10 entities,  5 relations
  PMC4755572:  15140 chars,  2 entities,  1 relations
  PMC4778929:  13505 chars,  3 entities,  1 relations
  PMC4784788:   9470 chars, 31 entities, 19 relations
  PMC4841599:   3479 chars,  2 entities,  1 relations
  PMC4847873:  22521 chars, 70 entities, 35 relations
  PMC4927112:   6422 chars,  0 entities,  0 relations
  PMC4965155:   8330 chars,  0 entities,  0 relations
  PMC4999232:  13132 chars, 18 entities, 13 relations
  PMC5023186:   6107 chars,  3 entities,  1 relations
  PMC5096663:   8468 chars, 18 entities, 12 relations
  PMC5156411:  12891 chars,  4 entities,  3 relations
  PMC5161364:   5943 chars,  2 entities,  1 relations
  PMC5167352:   5352 chars,  5 entities,  3 relations
  PMC5291392:   6264 chars,  4 entities,  2 relations
  PMC5312950:   3351 chars,  0 entities,  0 relations
  PMC5342184:  11909 chars,  3 entities,  2 relations
  PMC5381785:  11254 chars, 11 entities,  1 relations
  PMC5398504:   2618 chars,  8 entities,  4 relations
  PMC5453689:   5449 chars,  4 entities,  2 relations
  PMC5493374:  18056 chars,  0 entities,  0 relations
  PMC5587288:  22704 chars,  1 entities,  0 relations
  PMC5602626:   9480 chars,  6 entities,  4 relations
  PMC5655440:   6272 chars,  0 entities,  0 relations
  PMC5720778:   7770 chars,  3 entities,  2 relations
  PMC5744934:   5946 chars,  6 entities,  4 relations
  PMC5746224:   3099 chars,  0 entities,  0 relations
  PMC5811218:   9439 chars, 11 entities,  8 relations
  PMC5843234:   2689 chars,  4 entities,  2 relations
  PMC5862520:   2255 chars, 12 entities,  7 relations
  PMC5870943:  11174 chars,  7 entities,  6 relations
  PMC5973846:   4200 chars,  3 entities,  2 relations
  PMC6028105:   6539 chars,  0 entities,  0 relations
  PMC6062014:   7979 chars,  3 entities,  2 relations
  PMC6110470:  10885 chars, 48 entities, 25 relations
  PMC6112653:  10873 chars,  6 entities,  3 relations
  PMC6136735:   3783 chars,  6 entities,  4 relations
  PMC6147453:   3609 chars,  3 entities,  2 relations
  PMC6214541:   5005 chars,  3 entities,  1 relations
  PMC6319765:  13614 chars, 11 entities,  7 relations
  PMC6328161:   6360 chars,  4 entities,  2 relations
  PMC6338373:   8004 chars,  4 entities,  2 relations
  PMC6353544:  12264 chars,  9 entities,  4 relations
================================================================================
train/PLoS_sentences: 407 units
  PMC2478709:    325 chars,  0 entities,  0 relations
  PMC2574410:    119 chars,  3 entities,  2 relations
  PMC2582449:    262 chars, 12 entities,  8 relations
  PMC2695008:    269 chars,  8 entities,  6 relations
  PMC2715862:     76 chars,  5 entities,  2 relations
  PMC2771898:     84 chars,  2 entities,  1 relations
  PMC2799661:     57 chars,  3 entities,  1 relations
  PMC2808254:    132 chars,  3 entities,  2 relations
  PMC2841167:    200 chars,  2 entities,  0 relations
  PMC2844416:    128 chars,  2 entities,  1 relations
  PMC2864761:     77 chars,  4 entities,  2 relations
  PMC2942830:    320 chars,  4 entities,  2 relations
  PMC2958837:    208 chars,  3 entities,  2 relations
  PMC2994755:    296 chars,  1 entities,  0 relations
  PMC3001856:     81 chars,  1 entities,  0 relations
  PMC3022014:    191 chars,  8 entities,  4 relations
  PMC3043001:    153 chars,  3 entities,  2 relations
  PMC3071834:     49 chars,  2 entities,  0 relations
  PMC3082537:    321 chars,  2 entities,  1 relations
  PMC3113910:    165 chars,  4 entities,  2 relations
  PMC3144874:     67 chars,  2 entities,  1 relations
  PMC3146533:    159 chars,  1 entities,  0 relations
  PMC3153932:    290 chars,  2 entities,  1 relations
  PMC3154278:    115 chars,  3 entities,  2 relations
  PMC3166128:    239 chars,  2 entities,  1 relations
  PMC3177863:    104 chars,  3 entities,  2 relations
  PMC3178585:     43 chars,  2 entities,  1 relations
  PMC3187828:    109 chars,  3 entities,  2 relations
  PMC3202564:     62 chars,  3 entities,  2 relations
  PMC3202576:     75 chars,  3 entities,  2 relations
  PMC3206021:    206 chars,  0 entities,  0 relations
  PMC3237560:     50 chars,  2 entities,  1 relations
  PMC3257264:    307 chars,  7 entities,  4 relations
  PMC3281090:    114 chars,  6 entities,  4 relations
  PMC3281128:     75 chars,  3 entities,  2 relations
  PMC3290528:    114 chars,  3 entities,  2 relations
  PMC3291560:    684 chars,  6 entities,  3 relations
  PMC3296763:     86 chars,  3 entities,  2 relations
  PMC3305313:     69 chars,  2 entities,  1 relations
  PMC3310064:     57 chars,  2 entities,  1 relations
  PMC3310436:    141 chars,  5 entities,  3 relations
  PMC3338832:    149 chars,  6 entities,  5 relations
  PMC3353911:    156 chars,  6 entities,  4 relations
  PMC3356291:     86 chars,  3 entities,  2 relations
  PMC3366977:    148 chars,  4 entities,  2 relations
  PMC3371048:    178 chars,  3 entities,  2 relations
  PMC3379986:    170 chars,  2 entities,  1 relations
  PMC3391232:    164 chars,  4 entities,  3 relations
  PMC3411655:     94 chars,  3 entities,  2 relations
  PMC3416787:    107 chars,  5 entities,  3 relations
  PMC3419711:     97 chars,  2 entities,  1 relations
  PMC3446940:     97 chars,  3 entities,  2 relations
  PMC3466320:     66 chars,  3 entities,  1 relations
  PMC3469536:     75 chars,  3 entities,  2 relations
  PMC3485274:    184 chars,  3 entities,  2 relations
  PMC3485285:     60 chars,  1 entities,  0 relations
  PMC3490915:    142 chars,  6 entities,  4 relations
  PMC3492432:    111 chars,  4 entities,  2 relations
  PMC3496728:     79 chars,  1 entities,  0 relations
  PMC3498156:    123 chars,  3 entities,  2 relations
  PMC3504100:    170 chars,  4 entities,  2 relations
  PMC3507871:     41 chars,  3 entities,  2 relations
  PMC3507917:     91 chars,  4 entities,  2 relations
  PMC3509155:     74 chars,  4 entities,  2 relations
  PMC3519529:    167 chars,  5 entities,  3 relations
  PMC3526652:    136 chars,  2 entities,  1 relations
  PMC3531495:    109 chars,  0 entities,  0 relations
  PMC3534046:     77 chars,  2 entities,  1 relations
  PMC3541387:    141 chars,  3 entities,  2 relations
  PMC3559777:     88 chars,  4 entities,  2 relations
  PMC3561195:    132 chars,  2 entities,  1 relations
  PMC3562178:     77 chars,  2 entities,  1 relations
  PMC3569413:    186 chars,  3 entities,  2 relations
  PMC3575417:     63 chars,  2 entities,  1 relations
  PMC3576340:    130 chars,  4 entities,  2 relations
  PMC3577846:     81 chars,  2 entities,  1 relations
  PMC3581567:    140 chars,  3 entities,  2 relations
  PMC3584150:    242 chars,  0 entities,  0 relations
  PMC3591425:     89 chars,  3 entities,  2 relations
  PMC3596371:    152 chars,  3 entities,  2 relations
  PMC3613346:    158 chars,  3 entities,  1 relations
  PMC3634734:    245 chars,  3 entities,  2 relations
  PMC3641050:    125 chars,  3 entities,  2 relations
  PMC3647073:    174 chars,  1 entities,  0 relations
  PMC3660607:    159 chars,  6 entities,  4 relations
  PMC3661540:    105 chars,  2 entities,  1 relations
  PMC3661547:    100 chars,  2 entities,  1 relations
  PMC3662790:    149 chars,  4 entities,  3 relations
  PMC3670922:     52 chars,  2 entities,  1 relations
  PMC3675124:    172 chars,  4 entities,  3 relations
  PMC3676365:     83 chars,  5 entities,  4 relations
  PMC3679150:    265 chars,  1 entities,  0 relations
  PMC3688591:    148 chars,  4 entities,  2 relations
  PMC3691237:     43 chars,  2 entities,  1 relations
  PMC3694100:     54 chars,  2 entities,  1 relations
  PMC3739786:     57 chars,  2 entities,  1 relations
  PMC3742468:     65 chars,  3 entities,  2 relations
  PMC3743525:     76 chars,  3 entities,  2 relations
  PMC3745444:     44 chars,  2 entities,  1 relations
  PMC3756996:    276 chars,  6 entities,  4 relations
  PMC3759436:     72 chars,  2 entities,  1 relations
  PMC3760841:    168 chars,  1 entities,  0 relations
  PMC3762848:    178 chars,  3 entities,  2 relations
  PMC3767642:    102 chars,  3 entities,  2 relations
  PMC3797813:     76 chars,  5 entities,  3 relations
  PMC3805582:    142 chars,  3 entities,  2 relations
  PMC3808299:    274 chars,  2 entities,  1 relations
  PMC3834222:     95 chars,  1 entities,  0 relations
  PMC3846567:     66 chars,  3 entities,  2 relations
  PMC3862833:     42 chars,  1 entities,  0 relations
  PMC3866176:    182 chars,  3 entities,  2 relations
  PMC3873973:     84 chars,  3 entities,  2 relations
  PMC3877074:    245 chars,  0 entities,  0 relations
  PMC3879366:     65 chars,  2 entities,  1 relations
  PMC3880334:    102 chars,  3 entities,  2 relations
  PMC3893170:     42 chars,  2 entities,  1 relations
  PMC3897519:    166 chars,  6 entities,  4 relations
  PMC3897676:    132 chars,  2 entities,  1 relations
  PMC3899208:    315 chars,  0 entities,  0 relations
  PMC3903501:    114 chars,  5 entities,  3 relations
  PMC3906048:    203 chars,  4 entities,  3 relations
  PMC3914947:     68 chars,  5 entities,  3 relations
  PMC3921218:     61 chars,  3 entities,  2 relations
  PMC3923838:     76 chars,  2 entities,  1 relations
  PMC3937337:     76 chars,  3 entities,  2 relations
  PMC3938582:    192 chars,  4 entities,  1 relations
  PMC3946292:     40 chars,  3 entities,  1 relations
  PMC3948384:     93 chars,  3 entities,  2 relations
  PMC3963974:     95 chars,  4 entities,  2 relations
  PMC3965382:     93 chars,  5 entities,  3 relations
  PMC3974836:     99 chars,  3 entities,  2 relations
  PMC3976290:    177 chars,  2 entities,  1 relations
  PMC3979676:     73 chars,  2 entities,  1 relations
  PMC3983092:     80 chars,  3 entities,  2 relations
  PMC3984205:     57 chars,  2 entities,  1 relations
  PMC3986216:    220 chars,  0 entities,  0 relations
  PMC3988100:    171 chars,  2 entities,  1 relations
  PMC3995913:    162 chars,  5 entities,  3 relations
  PMC4008581:    455 chars,  7 entities,  5 relations
  PMC4010396:    108 chars,  4 entities,  2 relations
  PMC4014506:    156 chars,  6 entities,  4 relations
  PMC4016290:    121 chars,  1 entities,  0 relations
  PMC4019471:    109 chars,  4 entities,  3 relations
  PMC4019483:    311 chars,  1 entities,  0 relations
  PMC4020748:    299 chars,  3 entities,  2 relations
  PMC4031044:     91 chars,  1 entities,  0 relations
  PMC4055700:    197 chars,  4 entities,  2 relations
  PMC4059755:     92 chars,  3 entities,  2 relations
  PMC4069022:     65 chars,  2 entities,  1 relations
  PMC4081005:     40 chars,  2 entities,  1 relations
  PMC4094494:    145 chars,  1 entities,  0 relations
  PMC4100871:    289 chars,  3 entities,  2 relations
  PMC4102590:    165 chars,  3 entities,  2 relations
  PMC4103818:    176 chars,  4 entities,  2 relations
  PMC4113221:     95 chars,  3 entities,  2 relations
  PMC4116118:    132 chars,  3 entities,  2 relations
  PMC4117474:     51 chars,  3 entities,  2 relations
  PMC4128761:    146 chars,  5 entities,  3 relations
  PMC4133193:     44 chars,  2 entities,  1 relations
  PMC4143359:    148 chars,  1 entities,  0 relations
  PMC4146461:    455 chars,  6 entities,  3 relations
  PMC4151964:    458 chars,  2 entities,  0 relations
  PMC4152288:     96 chars,  3 entities,  2 relations
  PMC4154727:    107 chars,  3 entities,  2 relations
  PMC4162622:    108 chars,  3 entities,  2 relations
  PMC4182805:    252 chars,  1 entities,  0 relations
  PMC4190082:    285 chars,  5 entities,  3 relations
  PMC4208812:    134 chars,  4 entities,  3 relations
  PMC4226578:    112 chars,  1 entities,  0 relations
  PMC4264740:     58 chars,  2 entities,  1 relations
  PMC4274157:     97 chars,  4 entities,  2 relations
  PMC4335048:     91 chars,  3 entities,  2 relations
  PMC4342009:    202 chars,  5 entities,  3 relations
  PMC4364309:     94 chars,  2 entities,  1 relations
  PMC4366215:     97 chars,  5 entities,  3 relations
  PMC4370691:    103 chars,  2 entities,  1 relations
  PMC4373781:     96 chars,  4 entities,  3 relations
  PMC4383449:    157 chars,  5 entities,  3 relations
  PMC4390361:     43 chars,  3 entities,  2 relations
  PMC4398325:    158 chars,  3 entities,  1 relations
  PMC4416015:    647 chars,  2 entities,  1 relations
  PMC4423990:     64 chars,  4 entities,  2 relations
  PMC4433227:     52 chars,  2 entities,  1 relations
  PMC4454565:     76 chars,  2 entities,  1 relations
  PMC4454696:    188 chars,  8 entities,  6 relations
  PMC4460094:    122 chars,  2 entities,  1 relations
  PMC4465675:     47 chars,  2 entities,  1 relations
  PMC4466912:     88 chars,  1 entities,  0 relations
  PMC4474638:    180 chars,  5 entities,  3 relations
  PMC4477874:    102 chars,  3 entities,  2 relations
  PMC4481314:     87 chars,  3 entities,  2 relations
  PMC4524681:    179 chars,  4 entities,  3 relations
  PMC4546275:    229 chars,  4 entities,  2 relations
  PMC4558049:    206 chars,  6 entities,  4 relations
  PMC4575027:    164 chars,  2 entities,  1 relations
  PMC4580648:    807 chars,  5 entities,  1 relations
  PMC4591118:    228 chars,  2 entities,  1 relations
  PMC4591998:     83 chars,  4 entities,  2 relations
  PMC4592235:    231 chars,  0 entities,  0 relations
  PMC4599893:     71 chars,  2 entities,  1 relations
  PMC4636431:    248 chars,  2 entities,  1 relations
  PMC4651293:     81 chars,  4 entities,  3 relations
  PMC4654502:    164 chars,  4 entities,  2 relations
  PMC4657964:    102 chars,  7 entities,  4 relations
  PMC4675522:    213 chars,  1 entities,  0 relations
  PMC4684369:    120 chars,  2 entities,  1 relations
  PMC4686167:     63 chars,  3 entities,  1 relations
  PMC4692284:     50 chars,  3 entities,  2 relations
  PMC4696826:     82 chars,  3 entities,  2 relations
  PMC4697474:    126 chars,  1 entities,  0 relations
  PMC4699918:     86 chars,  3 entities,  2 relations
  PMC4701397:     90 chars,  4 entities,  3 relations
  PMC4701450:     73 chars,  3 entities,  2 relations
  PMC4703213:     40 chars,  1 entities,  0 relations
  PMC4712064:    163 chars,  4 entities,  3 relations
  PMC4720425:    117 chars,  4 entities,  3 relations
  PMC4721654:     99 chars,  1 entities,  0 relations
  PMC4721672:    147 chars,  1 entities,  0 relations
  PMC4723157:    114 chars,  4 entities,  3 relations
  PMC4725670:     65 chars,  2 entities,  1 relations
  PMC4725728:    105 chars,  4 entities,  3 relations
  PMC4728114:    211 chars,  3 entities,  2 relations
  PMC4731070:    244 chars,  2 entities,  1 relations
  PMC4732751:     41 chars,  1 entities,  0 relations
  PMC4734597:     95 chars,  4 entities,  2 relations
  PMC4734618:     55 chars,  2 entities,  1 relations
  PMC4734710:    133 chars,  4 entities,  2 relations
  PMC4743937:    129 chars,  1 entities,  0 relations
  PMC4755532:     63 chars,  2 entities,  1 relations
  PMC4794244:     89 chars,  2 entities,  1 relations
  PMC4798575:     50 chars,  3 entities,  2 relations
  PMC4805189:    156 chars,  3 entities,  2 relations
  PMC4805194:     53 chars,  3 entities,  2 relations
  PMC4814065:     87 chars,  3 entities,  2 relations
  PMC4825976:    182 chars,  1 entities,  0 relations
  PMC4830594:     98 chars,  6 entities,  4 relations
  PMC4833310:    268 chars,  1 entities,  0 relations
  PMC4833339:     92 chars,  3 entities,  2 relations
  PMC4833352:     69 chars,  2 entities,  1 relations
  PMC4839683:    132 chars,  3 entities,  2 relations
  PMC4849643:    107 chars,  3 entities,  2 relations
  PMC4849764:    108 chars,  4 entities,  2 relations
  PMC4877066:     72 chars,  1 entities,  0 relations
  PMC4883798:    138 chars,  2 entities,  1 relations
  PMC4896451:    222 chars,  1 entities,  0 relations
  PMC4900553:    263 chars,  4 entities,  2 relations
  PMC4907437:     81 chars,  4 entities,  2 relations
  PMC4930171:     88 chars,  2 entities,  1 relations
  PMC4933363:    382 chars,  1 entities,  0 relations
  PMC4938214:     51 chars,  2 entities,  1 relations
  PMC4944962:    171 chars,  3 entities,  2 relations
  PMC4956302:    217 chars,  2 entities,  1 relations
  PMC4963105:     61 chars,  3 entities,  2 relations
  PMC4972395:     99 chars,  3 entities,  2 relations
  PMC4973914:    184 chars,  4 entities,  2 relations
  PMC4982625:    167 chars,  2 entities,  0 relations
  PMC4987013:     60 chars,  2 entities,  1 relations
  PMC5001719:     57 chars,  3 entities,  2 relations
  PMC5003337:    168 chars,  6 entities,  4 relations
  PMC5010180:     83 chars,  2 entities,  1 relations
  PMC5014325:     93 chars,  2 entities,  1 relations
  PMC5015864:     58 chars,  3 entities,  2 relations
  PMC5019395:     63 chars,  2 entities,  1 relations
  PMC5042480:     72 chars,  4 entities,  2 relations
  PMC5068799:     79 chars,  6 entities,  4 relations
  PMC5079648:    175 chars,  2 entities,  1 relations
  PMC5094601:    135 chars,  2 entities,  1 relations
  PMC5096670:    286 chars,  3 entities,  2 relations
  PMC5100887:    655 chars,  0 entities,  0 relations
  PMC5104437:    200 chars,  4 entities,  3 relations
  PMC5112978:    165 chars,  3 entities,  2 relations
  PMC5130179:    395 chars, 10 entities, 10 relations
  PMC5158195:    198 chars,  1 entities,  0 relations
  PMC5161328:     63 chars,  3 entities,  1 relations
  PMC5173381:    119 chars,  3 entities,  2 relations
  PMC5176262:    200 chars,  1 entities,  0 relations
  PMC5179078:     82 chars,  4 entities,  2 relations
  PMC5199054:     62 chars,  3 entities,  2 relations
  PMC5231401:    140 chars,  2 entities,  1 relations
  PMC5234805:     49 chars,  3 entities,  2 relations
  PMC5242464:     49 chars,  2 entities,  1 relations
  PMC5249115:    245 chars,  3 entities,  2 relations
  PMC5249117:    114 chars,  4 entities,  3 relations
  PMC5289551:    118 chars,  4 entities,  2 relations
  PMC5293190:    194 chars,  6 entities,  4 relations
  PMC5295691:    139 chars,  4 entities,  3 relations
  PMC5302808:    240 chars,  4 entities,  2 relations
  PMC5342221:     94 chars,  2 entities,  1 relations
  PMC5342319:     91 chars,  7 entities,  5 relations
  PMC5344449:    247 chars,  4 entities,  3 relations
  PMC5345811:    152 chars,  4 entities,  2 relations
  PMC5349444:    124 chars,  2 entities,  1 relations
  PMC5351992:    135 chars,  2 entities,  1 relations
  PMC5383275:    123 chars,  6 entities,  3 relations
  PMC5384787:     53 chars,  3 entities,  2 relations
  PMC5388322:    107 chars,  0 entities,  0 relations
  PMC5417513:     47 chars,  2 entities,  1 relations
  PMC5417526:    107 chars,  2 entities,  1 relations
  PMC5423609:     53 chars,  3 entities,  2 relations
  PMC5451014:    196 chars,  1 entities,  0 relations
  PMC5479529:     64 chars,  3 entities,  2 relations
  PMC5507544:    166 chars,  6 entities,  4 relations
  PMC5513414:     95 chars,  3 entities,  2 relations
  PMC5513423:    285 chars,  3 entities,  2 relations
  PMC5513437:    129 chars,  5 entities,  3 relations
  PMC5519063:     80 chars,  3 entities,  2 relations
  PMC5531467:    166 chars,  0 entities,  0 relations
  PMC5536272:     80 chars,  3 entities,  2 relations
  PMC5544237:    219 chars, 10 entities,  7 relations
  PMC5549972:     98 chars,  3 entities,  2 relations
  PMC5557550:    168 chars,  5 entities,  2 relations
  PMC5567909:    214 chars,  2 entities,  1 relations
  PMC5570331:    479 chars,  9 entities,  5 relations
  PMC5573293:     83 chars,  4 entities,  3 relations
  PMC5573299:    210 chars,  1 entities,  0 relations
  PMC5587279:     74 chars,  6 entities,  5 relations
  PMC5589082:    158 chars,  2 entities,  1 relations
  PMC5590823:    103 chars,  2 entities,  1 relations
  PMC5597219:    137 chars,  3 entities,  1 relations
  PMC5605050:     89 chars,  4 entities,  3 relations
  PMC5627900:    110 chars,  3 entities,  2 relations
  PMC5628872:    116 chars,  4 entities,  2 relations
  PMC5633173:    261 chars, 11 entities, 10 relations
  PMC5634534:    138 chars,  3 entities,  2 relations
  PMC5645143:     78 chars,  3 entities,  2 relations
  PMC5646767:    105 chars,  3 entities,  2 relations
  PMC5648132:     63 chars,  2 entities,  1 relations
  PMC5659773:     91 chars,  3 entities,  2 relations
  PMC5673183:     57 chars,  3 entities,  2 relations
  PMC5699833:    157 chars,  8 entities,  6 relations
  PMC5703533:    110 chars,  5 entities,  2 relations
  PMC5706714:    175 chars,  3 entities,  2 relations
  PMC5708632:    103 chars,  4 entities,  2 relations
  PMC5716553:     69 chars,  3 entities,  2 relations
  PMC5716576:     50 chars,  2 entities,  1 relations
  PMC5728572:     81 chars,  4 entities,  1 relations
  PMC5737892:    104 chars,  3 entities,  2 relations
  PMC5737897:    108 chars,  5 entities,  4 relations
  PMC5744945:    275 chars,  1 entities,  0 relations
  PMC5749676:    158 chars,  2 entities,  1 relations
  PMC5754055:     58 chars,  1 entities,  0 relations
  PMC5755789:    223 chars,  6 entities,  4 relations
  PMC5764283:     45 chars,  2 entities,  1 relations
  PMC5771583:     76 chars,  3 entities,  2 relations
  PMC5771614:     86 chars,  3 entities,  2 relations
  PMC5777644:     94 chars,  4 entities,  3 relations
  PMC5783388:    111 chars,  3 entities,  2 relations
  PMC5794112:     97 chars,  6 entities,  4 relations
  PMC5802858:    116 chars,  4 entities,  2 relations
  PMC5805321:     59 chars,  2 entities,  1 relations
  PMC5819792:    228 chars,  6 entities,  4 relations
  PMC5819802:     79 chars,  3 entities,  2 relations
  PMC5821381:    111 chars,  4 entities,  3 relations
  PMC5823369:     63 chars,  2 entities,  1 relations
  PMC5830041:     99 chars,  4 entities,  2 relations
  PMC5858786:     79 chars,  2 entities,  1 relations
  PMC5874058:     80 chars,  3 entities,  2 relations
  PMC5880390:     60 chars,  2 entities,  1 relations
  PMC5884536:    149 chars,  4 entities,  3 relations
  PMC5889058:     57 chars,  2 entities,  1 relations
  PMC5896907:    325 chars,  7 entities,  3 relations
  PMC5905884:    169 chars,  6 entities,  3 relations
  PMC5908075:     62 chars,  2 entities,  1 relations
  PMC5908080:    193 chars,  7 entities,  5 relations
  PMC5937783:    214 chars,  3 entities,  2 relations
  PMC5942853:    144 chars,  3 entities,  2 relations
  PMC5951581:    144 chars,  2 entities,  1 relations
  PMC5963770:    104 chars,  3 entities,  2 relations
  PMC5963780:    133 chars,  5 entities,  3 relations
  PMC5967727:     91 chars,  4 entities,  2 relations
  PMC5967744:    353 chars,  4 entities,  2 relations
  PMC5978990:     78 chars,  3 entities,  2 relations
  PMC6010219:    497 chars,  3 entities,  1 relations
  PMC6013160:    173 chars,  4 entities,  2 relations
  PMC6019675:     60 chars,  2 entities,  1 relations
  PMC6023202:    123 chars,  2 entities,  1 relations
  PMC6034783:    104 chars,  3 entities,  2 relations
  PMC6047798:    424 chars,  6 entities,  4 relations
  PMC6047802:     71 chars,  4 entities,  3 relations
  PMC6053250:     75 chars,  4 entities,  2 relations
  PMC6059491:     70 chars,  3 entities,  2 relations
  PMC6070195:    135 chars,  4 entities,  3 relations
  PMC6108469:    122 chars,  2 entities,  1 relations
  PMC6114920:    187 chars,  2 entities,  0 relations
  PMC6122816:    222 chars,  4 entities,  2 relations
  PMC6155505:     73 chars,  3 entities,  2 relations
  PMC6200248:     37 chars,  2 entities,  1 relations
  PMC6201949:    242 chars,  8 entities,  6 relations
  PMC6205589:     34 chars,  2 entities,  1 relations
  PMC6211744:     48 chars,  3 entities,  2 relations
  PMC6219793:    596 chars,  6 entities,  4 relations
  PMC6221271:    122 chars,  8 entities,  6 relations
  PMC6224102:    163 chars,  2 entities,  1 relations
  PMC6237348:     79 chars,  2 entities,  1 relations
  PMC6258120:    174 chars,  2 entities,  1 relations
  PMC6258523:    112 chars,  6 entities,  5 relations
  PMC6261591:    111 chars,  2 entities,  1 relations
  PMC6287834:     51 chars,  3 entities,  2 relations
  PMC6291235:     45 chars,  2 entities,  1 relations
  PMC6292577:    122 chars,  1 entities,  0 relations
  PMC6298679:    133 chars,  4 entities,  2 relations
  PMC6326457:     42 chars,  2 entities,  1 relations
  PMC6338375:    174 chars,  2 entities,  1 relations
  PMC6343917:     74 chars,  2 entities,  1 relations
  PMC6351025:    120 chars,  2 entities,  1 relations
  PMC6354979:    100 chars,  3 entities,  2 relations
  PMC6354989:     96 chars,  3 entities,  2 relations
================================================================================
devel/PLoS_sentences: 135 units
  PMC2560998:     55 chars,  2 entities,  1 relations
  PMC2645500:    144 chars,  1 entities,  0 relations
  PMC2656621:    339 chars,  3 entities,  1 relations
  PMC2924608:     88 chars,  4 entities,  3 relations
  PMC2958801:    159 chars,  1 entities,  0 relations
  PMC2972719:    246 chars,  3 entities,  2 relations
  PMC2989911:    103 chars,  2 entities,  1 relations
  PMC3001859:     80 chars,  4 entities,  2 relations
  PMC3032724:    102 chars,  1 entities,  0 relations
  PMC3151289:     89 chars,  4 entities,  2 relations
  PMC3212529:    127 chars,  5 entities,  3 relations
  PMC3325283:     73 chars,  5 entities,  4 relations
  PMC3402400:    150 chars,  3 entities,  2 relations
  PMC3411742:    107 chars,  3 entities,  2 relations
  PMC3482197:     54 chars,  2 entities,  1 relations
  PMC3541353:     77 chars,  3 entities,  2 relations
  PMC3542333:    198 chars,  8 entities,  6 relations
  PMC3544765:     99 chars,  3 entities,  2 relations
  PMC3544861:    104 chars,  3 entities,  2 relations
  PMC3577686:     65 chars,  3 entities,  2 relations
  PMC3585326:     80 chars,  2 entities,  1 relations
  PMC3596370:     40 chars,  1 entities,  0 relations
  PMC3602443:     92 chars,  3 entities,  2 relations
  PMC3641101:    106 chars,  2 entities,  1 relations
  PMC3656929:     48 chars,  3 entities,  1 relations
  PMC3669127:     79 chars,  3 entities,  1 relations
  PMC3694065:     76 chars,  2 entities,  1 relations
  PMC3722160:    319 chars,  2 entities,  1 relations
  PMC3724838:    152 chars,  3 entities,  2 relations
  PMC3729837:    215 chars,  2 entities,  1 relations
  PMC3776798:     97 chars,  3 entities,  2 relations
  PMC3828322:     64 chars,  2 entities,  1 relations
  PMC3832538:    381 chars,  3 entities,  0 relations
  PMC3843691:     80 chars,  2 entities,  1 relations
  PMC3922869:    114 chars,  4 entities,  2 relations
  PMC3942421:     54 chars,  2 entities,  1 relations
  PMC3943973:     74 chars,  2 entities,  1 relations
  PMC3958518:     97 chars,  3 entities,  2 relations
  PMC3961208:     56 chars,  2 entities,  1 relations
  PMC3981780:     72 chars,  2 entities,  1 relations
  PMC3989186:     59 chars,  3 entities,  2 relations
  PMC3991647:     90 chars,  1 entities,  0 relations
  PMC4023954:    128 chars,  1 entities,  0 relations
  PMC4028213:    195 chars,  3 entities,  2 relations
  PMC4071010:     77 chars,  0 entities,  0 relations
  PMC4113245:    321 chars,  4 entities,  2 relations
  PMC4117488:    128 chars,  5 entities,  3 relations
  PMC4152246:     76 chars,  2 entities,  1 relations
  PMC4157774:     61 chars,  2 entities,  1 relations
  PMC4182799:    308 chars,  3 entities,  2 relations
  PMC4211701:     61 chars,  2 entities,  1 relations
  PMC4240595:    548 chars,  3 entities,  2 relations
  PMC4245124:    212 chars,  2 entities,  1 relations
  PMC4296933:     85 chars,  3 entities,  2 relations
  PMC4383478:    169 chars,  2 entities,  1 relations
  PMC4398498:    131 chars,  3 entities,  2 relations
  PMC4401664:    224 chars,  1 entities,  0 relations
  PMC4414420:     67 chars,  2 entities,  1 relations
  PMC4427319:     91 chars,  1 entities,  0 relations
  PMC4444086:    449 chars,  6 entities,  3 relations
  PMC4452766:     69 chars,  3 entities,  2 relations
  PMC4472346:    235 chars,  1 entities,  0 relations
  PMC4512684:     69 chars,  3 entities,  2 relations
  PMC4514736:     95 chars,  4 entities,  3 relations
  PMC4526536:    110 chars,  3 entities,  1 relations
  PMC4567331:     95 chars,  3 entities,  2 relations
  PMC4580643:     51 chars,  3 entities,  2 relations
  PMC4633186:    118 chars,  4 entities,  3 relations
  PMC4667844:    103 chars,  4 entities,  3 relations
  PMC4667923:    102 chars,  3 entities,  2 relations
  PMC4726570:    110 chars,  3 entities,  2 relations
  PMC4726595:     49 chars,  2 entities,  1 relations
  PMC4744078:    134 chars,  2 entities,  1 relations
  PMC4762940:    143 chars,  4 entities,  2 relations
  PMC4765767:     62 chars,  3 entities,  2 relations
  PMC4784934:    220 chars,  7 entities,  4 relations
  PMC4798594:     69 chars,  1 entities,  0 relations
  PMC4803212:    103 chars,  5 entities,  3 relations
  PMC4868318:    108 chars,  3 entities,  2 relations
  PMC4880294:     91 chars,  1 entities,  0 relations
  PMC4913900:    156 chars,  3 entities,  1 relations
  PMC4917221:    224 chars,  3 entities,  2 relations
  PMC4938526:    169 chars,  2 entities,  1 relations
  PMC4965095:     30 chars,  2 entities,  1 relations
  PMC4970811:    113 chars,  5 entities,  3 relations
  PMC4990208:    119 chars,  2 entities,  0 relations
  PMC5112893:     88 chars,  3 entities,  2 relations
  PMC5145233:     53 chars,  2 entities,  1 relations
  PMC5147884:     96 chars,  2 entities,  1 relations
  PMC5207427:    135 chars,  5 entities,  3 relations
  PMC5266220:    424 chars,  3 entities,  1 relations
  PMC5268460:    139 chars,  0 entities,  0 relations
  PMC5279788:     68 chars,  1 entities,  0 relations
  PMC5302797:    139 chars,  4 entities,  2 relations
  PMC5325527:     73 chars,  3 entities,  2 relations
  PMC5325587:    194 chars,  3 entities,  2 relations
  PMC5338789:    151 chars,  3 entities,  1 relations
  PMC5388499:    174 chars,  3 entities,  2 relations
  PMC5391050:    131 chars,  7 entities,  5 relations
  PMC5407852:    155 chars,  2 entities,  1 relations
  PMC5462373:    203 chars,  4 entities,  1 relations
  PMC5526523:    128 chars,  3 entities,  2 relations
  PMC5528884:    102 chars,  3 entities,  2 relations
  PMC5568373:     59 chars,  3 entities,  2 relations
  PMC5604947:    303 chars,  2 entities,  1 relations
  PMC5638252:    330 chars,  7 entities,  3 relations
  PMC5681258:     67 chars,  2 entities,  1 relations
  PMC5718419:    132 chars,  3 entities,  2 relations
  PMC5739404:    106 chars,  4 entities,  2 relations
  PMC5747435:    349 chars,  7 entities,  4 relations
  PMC5757912:    171 chars,  4 entities,  3 relations
  PMC5771574:     89 chars,  2 entities,  1 relations
  PMC5802430:    361 chars,  9 entities,  6 relations
  PMC5805334:     70 chars,  2 entities,  1 relations
  PMC5826529:    231 chars,  5 entities,  3 relations
  PMC5832313:    400 chars,  5 entities,  3 relations
  PMC5875891:    115 chars,  4 entities,  3 relations
  PMC5884542:     48 chars,  2 entities,  1 relations
  PMC5889056:     90 chars,  4 entities,  3 relations
  PMC5905883:    122 chars,  3 entities,  0 relations
  PMC5912798:     86 chars,  1 entities,  0 relations
  PMC5922558:    413 chars,  3 entities,  2 relations
  PMC5931653:     56 chars,  2 entities,  1 relations
  PMC5937997:    104 chars,  3 entities,  1 relations
  PMC5979022:     52 chars,  3 entities,  2 relations
  PMC6023132:     76 chars,  3 entities,  2 relations
  PMC6028088:    114 chars,  3 entities,  2 relations
  PMC6042753:    113 chars,  6 entities,  4 relations
  PMC6084961:    184 chars,  3 entities,  2 relations
  PMC6124705:    208 chars,  2 entities,  1 relations
  PMC6124718:    137 chars,  3 entities,  2 relations
  PMC6141062:     59 chars,  4 entities,  2 relations
  PMC6226182:     91 chars,  3 entities,  2 relations
  PMC6267992:    200 chars,  1 entities,  0 relations
  PMC6322718:     97 chars,  5 entities,  3 relations
================================================================================
test/PLoS_sentences: 135 units
  PMC2100169:    192 chars,  2 entities,  1 relations
  PMC2295259:    142 chars,  2 entities,  1 relations
  PMC2682645:    192 chars,  1 entities,  0 relations
  PMC2702002:     65 chars,  2 entities,  1 relations
  PMC3002948:    147 chars,  6 entities,  4 relations
  PMC3044740:     77 chars,  2 entities,  1 relations
  PMC3068144:    234 chars,  3 entities,  2 relations
  PMC3108597:     79 chars,  2 entities,  1 relations
  PMC3111458:    132 chars,  2 entities,  1 relations
  PMC3167835:     94 chars,  2 entities,  1 relations
  PMC3254635:     54 chars,  2 entities,  1 relations
  PMC3290558:     61 chars,  2 entities,  1 relations
  PMC3302875:     57 chars,  1 entities,  0 relations
  PMC3356250:     79 chars,  2 entities,  1 relations
  PMC3368909:    179 chars,  6 entities,  4 relations
  PMC3394736:     97 chars,  3 entities,  2 relations
  PMC3464298:    211 chars,  5 entities,  3 relations
  PMC3492364:    139 chars,  1 entities,  0 relations
  PMC3530595:     97 chars,  3 entities,  2 relations
  PMC3558482:     82 chars,  3 entities,  2 relations
  PMC3585793:    171 chars,  8 entities,  6 relations
  PMC3591454:    173 chars,  4 entities,  3 relations
  PMC3592839:     94 chars,  5 entities,  3 relations
  PMC3666983:    141 chars,  2 entities,  1 relations
  PMC3679146:    113 chars,  5 entities,  3 relations
  PMC3700867:    157 chars,  6 entities,  4 relations
  PMC3724832:    286 chars,  8 entities,  6 relations
  PMC3749220:    179 chars,  2 entities,  1 relations
  PMC3756026:     92 chars,  5 entities,  3 relations
  PMC3758314:    102 chars,  4 entities,  3 relations
  PMC3828343:     47 chars,  2 entities,  1 relations
  PMC3835884:    160 chars,  4 entities,  2 relations
  PMC3841130:     84 chars,  3 entities,  2 relations
  PMC3862878:    159 chars,  1 entities,  0 relations
  PMC3879246:     61 chars,  2 entities,  1 relations
  PMC3900491:    130 chars,  3 entities,  2 relations
  PMC3909117:     52 chars,  2 entities,  1 relations
  PMC3948370:     33 chars,  2 entities,  1 relations
  PMC3951273:    124 chars,  2 entities,  1 relations
  PMC3974764:     68 chars,  1 entities,  0 relations
  PMC4019508:    213 chars,  3 entities,  2 relations
  PMC4076331:    143 chars,  4 entities,  3 relations
  PMC4116333:     49 chars,  3 entities,  2 relations
  PMC4139320:    130 chars,  5 entities,  3 relations
  PMC4143167:    143 chars,  3 entities,  2 relations
  PMC4143241:     75 chars,  1 entities,  0 relations
  PMC4168004:     52 chars,  3 entities,  2 relations
  PMC4182710:    124 chars,  7 entities,  5 relations
  PMC4220931:    313 chars,  1 entities,  0 relations
  PMC4335060:     41 chars,  2 entities,  1 relations
  PMC4390221:    181 chars,  3 entities,  2 relations
  PMC4405359:    107 chars,  3 entities,  2 relations
  PMC4414468:    145 chars,  2 entities,  1 relations
  PMC4418829:    296 chars,  1 entities,  0 relations
  PMC4451079:    106 chars,  3 entities,  2 relations
  PMC4479570:    100 chars,  3 entities,  2 relations
  PMC4496054:     64 chars,  4 entities,  2 relations
  PMC4501692:     86 chars,  3 entities,  2 relations
  PMC4505905:    144 chars,  1 entities,  0 relations
  PMC4535859:    138 chars,  2 entities,  1 relations
  PMC4558093:     68 chars,  3 entities,  2 relations
  PMC4589358:     68 chars,  3 entities,  2 relations
  PMC4664486:     69 chars,  2 entities,  1 relations
  PMC4674110:    134 chars,  2 entities,  1 relations
  PMC4683049:     75 chars,  2 entities,  1 relations
  PMC4764204:     59 chars,  3 entities,  2 relations
  PMC4820124:     92 chars,  3 entities,  2 relations
  PMC4835073:     44 chars,  2 entities,  1 relations
  PMC4871582:    157 chars,  0 entities,  0 relations
  PMC4889034:    128 chars,  6 entities,  4 relations
  PMC4892543:    174 chars,  3 entities,  2 relations
  PMC4898773:     32 chars,  2 entities,  1 relations
  PMC4900599:    149 chars,  4 entities,  3 relations
  PMC4911165:     48 chars,  2 entities,  1 relations
  PMC4945061:    238 chars,  3 entities,  2 relations
  PMC4985145:     84 chars,  1 entities,  0 relations
  PMC5065133:    262 chars,  3 entities,  2 relations
  PMC5115662:    140 chars,  5 entities,  3 relations
  PMC5130232:     57 chars,  2 entities,  1 relations
  PMC5148026:    134 chars,  1 entities,  0 relations
  PMC5152899:     67 chars,  3 entities,  2 relations
  PMC5158042:     83 chars,  3 entities,  2 relations
  PMC5224787:     84 chars,  4 entities,  3 relations
  PMC5240969:    137 chars,  3 entities,  2 relations
  PMC5295697:     50 chars,  2 entities,  1 relations
  PMC5340351:     77 chars,  2 entities,  1 relations
  PMC5367715:    148 chars,  4 entities,  2 relations
  PMC5381894:    250 chars,  2 entities,  1 relations
  PMC5383158:     64 chars,  2 entities,  1 relations
  PMC5462428:     76 chars,  3 entities,  2 relations
  PMC5526526:    242 chars,  5 entities,  3 relations
  PMC5568325:    144 chars,  4 entities,  2 relations
  PMC5604938:     82 chars,  3 entities,  2 relations
  PMC5614435:     67 chars,  3 entities,  2 relations
  PMC5619748:     45 chars,  2 entities,  1 relations
  PMC5624630:     83 chars,  4 entities,  2 relations
  PMC5627922:    245 chars,  1 entities,  0 relations
  PMC5656308:    210 chars,  2 entities,  1 relations
  PMC5659643:    101 chars,  3 entities,  2 relations
  PMC5663327:     82 chars,  2 entities,  1 relations
  PMC5685471:     53 chars,  2 entities,  1 relations
  PMC5730220:     37 chars,  2 entities,  1 relations
  PMC5739395:     77 chars,  2 entities,  1 relations
  PMC5749804:    254 chars, 14 entities, 10 relations
  PMC5755759:     69 chars,  4 entities,  2 relations
  PMC5783378:    176 chars,  1 entities,  0 relations
  PMC5784985:     44 chars,  2 entities,  1 relations
  PMC5841764:    126 chars,  1 entities,  0 relations
  PMC5865738:    101 chars,  3 entities,  2 relations
  PMC5874061:     58 chars,  2 entities,  1 relations
  PMC5886550:    117 chars,  2 entities,  1 relations
  PMC5895061:    152 chars,  2 entities,  1 relations
  PMC5908082:     88 chars,  5 entities,  3 relations
  PMC5957384:    136 chars,  3 entities,  2 relations
  PMC5967734:     94 chars,  3 entities,  2 relations
  PMC5967750:     90 chars,  5 entities,  3 relations
  PMC5969737:     93 chars,  4 entities,  3 relations
  PMC5991380:    203 chars,  4 entities,  2 relations
  PMC6005473:     86 chars,  3 entities,  2 relations
  PMC6013225:    107 chars,  3 entities,  2 relations
  PMC6034840:     64 chars,  2 entities,  1 relations
  PMC6049919:    129 chars,  3 entities,  2 relations
  PMC6051569:    112 chars,  3 entities,  2 relations
  PMC6061992:     56 chars,  2 entities,  1 relations
  PMC6062088:     98 chars,  3 entities,  1 relations
  PMC6095578:    102 chars,  2 entities,  0 relations
  PMC6114278:     54 chars,  3 entities,  2 relations
  PMC6147632:     80 chars,  5 entities,  3 relations
  PMC6179202:    155 chars,  2 entities,  1 relations
  PMC6185862:     91 chars,  4 entities,  2 relations
  PMC6197659:    154 chars,  3 entities,  2 relations
  PMC6200203:    164 chars,  2 entities,  1 relations
  PMC6211737:     96 chars,  4 entities,  2 relations
  PMC6312285:     60 chars,  2 entities,  1 relations
  PMC6328181:    100 chars,  7 entities,  3 relations
================================================================================
train/Pubmed_fulltext: 60 units
  PMC2790482:  62135 chars, 35 entities, 19 relations
  PMC2936424:  23620 chars,  2 entities,  1 relations
  PMC3071738:  18699 chars,  2 entities,  1 relations
  PMC3120364:   3103 chars, 18 entities,  9 relations
  PMC3167763:  23920 chars,  4 entities,  3 relations
  PMC3187606:  60814 chars,  0 entities,  0 relations
  PMC3224237:  30017 chars,  0 entities,  0 relations
  PMC3320279:    335 chars,  0 entities,  0 relations
  PMC3437120:  18028 chars,  0 entities,  0 relations
  PMC3512794:   2304 chars,  0 entities,  0 relations
  PMC3561110:  15536 chars,  0 entities,  0 relations
  PMC3568080:  26727 chars, 13 entities,  8 relations
  PMC3623473:  19939 chars,  7 entities,  1 relations
  PMC3705362:  34102 chars,  2 entities,  0 relations
  PMC3721944:  16423 chars,  3 entities,  1 relations
  PMC3747095:  26381 chars,  0 entities,  0 relations
  PMC3781520:  18242 chars,  0 entities,  0 relations
  PMC3794969:  30244 chars,  5 entities,  2 relations
  PMC4100254:   7300 chars,  0 entities,  0 relations
  PMC4175729:  23446 chars,  3 entities,  2 relations
  PMC4183953:  45561 chars, 27 entities, 10 relations
  PMC4468325:  35530 chars, 24 entities,  8 relations
  PMC4470332:  31144 chars, 29 entities, 16 relations
  PMC4502071:  36674 chars,  2 entities,  1 relations
  PMC4623726:  23226 chars,  2 entities,  1 relations
  PMC4643858:  49332 chars,  2 entities,  1 relations
  PMC4662706:  23257 chars,  2 entities,  1 relations
  PMC4718728:  70807 chars, 11 entities,  4 relations
  PMC4737043:    441 chars,  0 entities,  0 relations
  PMC5006964:  73643 chars,  0 entities,  0 relations
  PMC5253549:  26979 chars,  9 entities,  7 relations
  PMC5332665:      0 chars,  0 entities,  0 relations
  PMC5351064:  26311 chars,  5 entities,  2 relations
  PMC5446749:  26044 chars, 11 entities,  7 relations
  PMC5593182:  17970 chars,  2 entities,  1 relations
  PMC5690316:  24994 chars, 36 entities, 10 relations
  PMC5902404:  19729 chars,  0 entities,  0 relations
  PMC5904046:   6063 chars,  0 entities,  0 relations
  PMC5941044:  16094 chars,  5 entities,  3 relations
  PMC5991323:  32119 chars,  0 entities,  0 relations
  PMC6190357:  20001 chars,  0 entities,  0 relations
  PMC6372264:  52447 chars, 26 entities,  8 relations
  PMC6487331:  36954 chars,  5 entities,  3 relations
  PMC6498765:   4672 chars,  0 entities,  0 relations
  PMC6541987:  40976 chars, 25 entities, 13 relations
  PMC6651979:  29271 chars,  0 entities,  0 relations
  PMC6664586:  31476 chars,  6 entities,  4 relations
  PMC6721559:  30527 chars,  0 entities,  0 relations
  PMC6769648:    689 chars,  0 entities,  0 relations
  PMC6773754:  24396 chars, 16 entities, 10 relations
  PMC6910861:  21840 chars, 31 entities, 15 relations
  PMC6944514:  22536 chars,  0 entities,  0 relations
  PMC7118005:  22887 chars,  4 entities,  3 relations
  PMC7143136:  19768 chars,  0 entities,  0 relations
  PMC7150319: 146211 chars,  0 entities,  0 relations
  PMC7177638:  45540 chars,  7 entities,  4 relations
  PMC7251557:  13005 chars,  0 entities,  0 relations
  PMC7331121:  22390 chars,  7 entities,  5 relations
  PMC7504728:  15706 chars,  0 entities,  0 relations
  PMC7519650:  50457 chars, 76 entities, 39 relations
================================================================================
devel/Pubmed_fulltext: 20 units
  PMC3106454:   2648 chars,  0 entities,  0 relations
  PMC3245656:    529 chars,  0 entities,  0 relations
  PMC3639350:  29573 chars,  0 entities,  0 relations
  PMC4072059:  35030 chars, 16 entities,  9 relations
  PMC4090832:  11336 chars,  0 entities,  0 relations
  PMC4122196:  13765 chars,  0 entities,  0 relations
  PMC5168472:  11316 chars,  0 entities,  0 relations
  PMC5273844:  31674 chars,  0 entities,  0 relations
  PMC5365064:  26628 chars,  0 entities,  0 relations
  PMC5478624:  23473 chars,  6 entities,  0 relations
  PMC5579545:  19115 chars,  0 entities,  0 relations
  PMC5869224:   7293 chars,  1 entities,  0 relations
  PMC5939909:  18894 chars,  5 entities,  3 relations
  PMC6411919:  38956 chars, 52 entities, 25 relations
  PMC7072535:  27230 chars, 25 entities, 15 relations
  PMC7258648:   1548 chars,  0 entities,  0 relations
  PMC7298014:  18135 chars, 36 entities, 22 relations
  PMC7305855:  57838 chars,  0 entities,  0 relations
  PMC7474915:   3622 chars,  0 entities,  0 relations
  PMC7548573:   3195 chars,  0 entities,  0 relations
================================================================================
test/Pubmed_fulltext: 20 units
  PMC1240430:      0 chars,  0 entities,  0 relations
  PMC3289918:   7233 chars, 20 entities,  4 relations
  PMC4093161:  22245 chars,  4 entities,  3 relations
  PMC4213368:  23758 chars,  0 entities,  0 relations
  PMC4255417:  22613 chars,  6 entities,  2 relations
  PMC4461773:  24210 chars,  4 entities,  2 relations
  PMC4484448:  38441 chars, 31 entities, 19 relations
  PMC4996584:  11929 chars,  0 entities,  0 relations
  PMC5230193:      0 chars,  0 entities,  0 relations
  PMC5968553:  27184 chars, 11 entities,  7 relations
  PMC6017189:  26843 chars, 21 entities, 10 relations
  PMC6627141:  36216 chars, 15 entities,  9 relations
  PMC6719071:  29297 chars, 22 entities, 12 relations
  PMC6737803:  19703 chars,  8 entities,  5 relations
  PMC7057420:  20721 chars,  0 entities,  0 relations
  PMC7098419:  15676 chars,  7 entities,  4 relations
  PMC7471053:  10549 chars,  4 entities,  2 relations
  PMC7576861:  21149 chars,  4 entities,  2 relations
  PMC7598519:  21607 chars,  9 entities,  5 relations
  PMC7641733:  40690 chars,  6 entities,  4 relations
