<p>
Author notes that <a href="#fn1" class="footnote" id="fn_back1">[1]</a>.
</p>

<p>
Commentary is <a href="#fnb2" class="footnote" id="fn_backb2">{2}</a>.
</p>

<p class="fnline"><a class="footnotebody" href="#fn_back1" id="fn1">[1]</a> Author note<a href="#fnb1" class="footnote" id="fn_backb1">{1}</a>.
</p>

<p class="secondary-fnline"><a class="footnotebody" href="#fn_backb1" id="fnb1">{1}</a> Commentary about note.
</p>

<p class="secondary-fnline"><a class="footnotebody" href="#fn_backb2" id="fnb2">{2}</a> Commentary about text.
</p>