<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" xmlns:ext="http://example.com/" xmlns:dc="http://purl.org/dc/elements/1.1/">
<channel>
<item>
<ext:creator><![CDATA[Creator Name]]></ext:creator>
<ext:contributor>Contributor 1</ext:contributor>
<ext:contributor>Contributor 2</ext:contributor>
<ext:parent>
<ext:child>Child 1</ext:child>
<ext:child>Child 2</ext:child>
</ext:parent>
</item>
</channel>
</rss>