Dialog page

Put area a, b withing the div with class=dialog

<div class="dialog">
 <div class="a"></div>
 <div class="b"></div>
 **
</div>

Put blockquote at ** with attribute area="a"(or "b").

 <blockquote>
  <p area="a">FOO</p>
  <p area="b">BAR</p>
  <p area="a">BAZ</p>
 </blockquote>
.