<t:root xmlns:t="test"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="test test.xsd">

  <complex x="123" y="abc">
    <a>123</a>
    <b>abc</b>
    <c x="123">abc</c>
    <c x="456">def</c>
  </complex>

  <complex x="123" y="abc">
    <a>123</a>
    <b>abc</b>
    <c x="123">abc</c>
    <c x="456">xyz</c>
  </complex>

</t:root>
