<informaltable>
<tgroup cols='2'>
<tbody>
<row>
<entry>foo<footnote id='fnrex1a'><para>A meaningless
word</para></footnote></entry>
<entry>3<footnote id='fnrex1b'><para>A meaningless
number</para></footnote></entry>
</row>
<row>
<entry>bar<footnoteref linkend='fnrex1a'/></entry>
<entry>5<footnoteref linkend='fnrex1b'/></entry>
</row>
</tbody>
</tgroup>
</informaltable>