I. First
II. Second
III. Third

----------

(Document
  (List <ListEnumeratorKind.CAPITAL_ROMAN: 'CAPITAL_ROMAN'> <ListMarkerKind.DOT: 'DOT'>
    (ListItem 1
      (Paragraph
        'First'))
    (ListItem 2
      (Paragraph
        'Second'))
    (ListItem 3
      (Paragraph
        'Third'))))
