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          "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd"&gt;
&lt;blockquote&gt;
&lt;attribution&gt;William Shakespeare, &lt;citetitle&gt;Henry V&lt;/citetitle&gt;&lt;/attribution&gt;
&lt;literallayout&gt;
  O, for a muse of fire, that would ascend
The brightest heaven of invention!
A kingdom for a stage, princes to act,
And monarchs to behold the swelling scene!
&lt;/literallayout&gt;
&lt;/blockquote&gt;