The return message structure of the SOAP service

<definitions xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:s0="http://herenit.com" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" targetNamespace="http://herenit.com">
    <types>
        <s:schema elementFormDefault="qualified" targetNamespace="http://herenit.com">
            <s:element name="Sample">
                <s:complexType>
                    <s:sequence>
                        <s:element minOccurs="0" name="pInput" type="s:string"/>
                    </s:sequence>
                </s:complexType>
            </s:element>
            <s:element name="SampleResponse">
                <s:complexType>
                    <s:sequence>
                        <s:element name="ROOT" type="s0:ReqTitleList"/>
                    </s:sequence>
                </s:complexType>
            </s:element>
            <s:complexType name="ReqTitleList">
                <s:complexContent>
                    <s:extension base="s0:Ens_Request">
                        <s:sequence>
                            <s:element maxOccurs="unbounded" minOccurs="0" name="TitleList" nillable="true" type="s:string"/>
                        </s:sequence>
                    </s:extension>
                </s:complexContent>
            </s:complexType>
            <s:complexType name="Ens_Request">
                <s:complexContent>
                    <s:extension base="s0:Ens_Messagebody"/>
                </s:complexContent>
            </s:complexType>
            <s:complexType name="Ens_Messagebody"/>
            <s:complexType name="ArrayOfTitleListItemString">
                <s:sequence>
                    <s:element maxOccurs="unbounded" minOccurs="0" name="TitleListItem" nillable="true" type="s:string"/>
                </s:sequence>
            </s:complexType>
        </s:schema>
    </types>
    <message name="SampleSoapIn">
        <part name="parameters" element="s0:Sample"/>
    </message>
    <message name="SampleSoapOut">
        <part name="parameters" element="s0:SampleResponse"/>
    </message>
    <portType name="NewService1Soap">
        <operation name="Sample">
            <input message="s0:SampleSoapIn"/>
            <output message="s0:SampleSoapOut"/>
        </operation>
    </portType>
    <binding name="NewService1Soap" type="s0:NewService1Soap">
        <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
        <operation name="Sample">
            <soap:operation soapAction="http://herenit.com/HEREN.TEST.NewService1.Sample" style="document"/>
            <input>
                <soap:body use="literal"/>
            </input>
            <output>
                <soap:body use="literal"/>
            </output>
        </operation>
    </binding>
    <service name="NewService1">
        <port name="NewService1Soap" binding="s0:NewService1Soap">
            <soap:address location="http://172.16.136.78:57772/heren/jcpt/HEREN.TEST.NewService1.cls"/>
        </port>
    </service>
</definitions>