 <schema targetNamespace="http://org.jboss/types"
   xmlns:tns="http://org.jboss/types"
   xmlns:soap11-enc="http://schemas.xmlsoap.org/soap/encoding/"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
   xmlns="http://www.w3.org/2001/XMLSchema">
   <complexType name="Employee">
     <sequence>
       <element name="name" type="string"/>
       <element name="role" type="string"/>
       <element name="boss" type="string"/>
     </sequence>
   </complexType>
   <complexType name="CEO">
     <complexContent>
       <restriction base="tns:Employee">
         <sequence>
           <element name="name" type="string"/>
           <element name="role" type="string"/>
         </sequence>
       </restriction>
     </complexContent>
   </complexType>
   <complexType name="AwardEmployee">
     <complexContent>
       <extension base="tns:Employee">
         <sequence>
           <element name="awardWon" type="string"/>
         </sequence>
       </extension>
     </complexContent>
   </complexType>
 </schema>