Revealing the extension point for my xliffRoundTrip Tool

<?xml version="1.0"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
            targetNamespace="urn:xmarker" 
            xmlns="urn:xmarker" elementFormDefault="qualified">
  <xsd:element name="nest">
    <xsd:complexType>
      <xsd:sequence>
        <xsd:any maxOccurs="unbounded" minOccurs="0" processContents="skip"/>
      </xsd:sequence>
    </xsd:complexType>
  </xsd:element>

   <xsd:attribute name="ancs" type="xsd:string"/>
   <xsd:attribute name="node" type="xsd:string"/>
</xsd:schema>