&lt;!DOCTYPE example PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
          "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd"&gt;
&lt;example&gt;&lt;title&gt;The Grand Unified Theory&lt;/title&gt;
&lt;para&gt;
&lt;remark&gt;Some details are still a bit shaky&lt;/remark&gt;
&amp;hellip;
Q.E.D.
&lt;/para&gt;
&lt;/example&gt;