<?xml version="1.0" encoding="UTF-8"?>
<foo xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:noNamespaceSchemaLocation="occurrences2.xsd">
 <a></a>
 <a></a>
 <a></a>
 <a></a>
 <b></b>
 <c></c>
</foo>
