<searchClause>
  <index>creator</index>
  <relation>
    <value>any</value>
    <modifiers>
      <modifier>
        <type>b.bar</type>
        <comparison>&gt;</comparison>
        <value>1</value>
      </modifier>
      <modifier>
        <type>f.foo</type>
      </modifier>
    </modifiers>
  </relation>
  <term>sanderson taylor</term>
</searchClause>
