<?xml version="1.0" encoding="UTF-8"?> 
<root> 

<!-- some multi-select extensions not supported by the base spec -->
<add msel="*/foo">
    <bar a="3"/>
  </add>

<add msel="*/foo[@a='1']">
    <!-- comment -->
    <bar a="7"/>
  </add>

<add msel="*/foo/bar">
      <bar a="4"/>
    </add>

<remove msel="//@a"/>

<remove msel="//bar" ws="both"/>

<remove msel="*/foo" ws="after"/>

</root> 
