<ol>
  <li>
    <div class="time">10:30</div>
    <q><address>John</address> hi</q>
  </li>
  <li><q><address>Mary</address> hey!</q></li>
  <li><q><address>Mary</address> blah</q></li>
  <li><q><address>John</address> blah blah?</q></li>
  <li>
    <div class="time">10:35</div>
    <q><address>Mary</address> blah!!!</q>
  </li>
</ol>