$ pytenjin example1.pyhtml
<table>
  <tbody>
    <tr>
      <td><foo></td>
      <td>&lt;foo&gt;</td>
    </tr>
    <tr>
      <td>bar&bar</td>
      <td>bar&amp;bar</td>
    </tr>
    <tr>
      <td>"baz"</td>
      <td>&quot;baz&quot;</td>
    </tr>
  <tbody>
</table>
