<?xml version="1.0" encoding="UTF-8"?>
<Demo>
  <!--comment block goes here-->
  <Node attribute="value">
    <SubNode>text data</SubNode>
  </Node>
  <?piTag the processing instructions goes here?>
  <Node><![CDATA[</this is malformed!</malformed</malformed & worse cDATA>]]></Node>
</Demo>

