XSD & WSDL Namespace issue

I am trying to define a wsdl that is importing an xsd file that is not changeable (customer provided), it in turn is including another file that is unchangeable. The issue I am having is that these xsd files contain no namespace/targetNamespace. I have searched the web for most of the day trying to find a similar situation. I've put together two sample xsds and a wsdl to show the issue.

When I try to validate the wsdl with soapui it is telling me: Could not solve name 'library' from namespace {library.status} to a defined schema element.

It seems I do not know how to pull in schema from without a namespace into the target namespace. I hope someone can give me some advice.

Here is the wsdl:

Code:

---

<?xml version="1.0" encoding="UTF-8"?>
<definitions
    targetNamespace="library.status"
    xmlns="http://schemas.xmlsoap.org/wsdl/"
    xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
    xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
    xmlns:xs="http://www.w3.org/2001/XMLSchema"
    xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
    xmlns:tns="library.status" >
   
    <xs:schema>
        <xs:import schemaLocation="SomeSchema.xsd"/>
    </xs:schema>
   
    <message name="RequestLibraryStatus">
        <part name="requestLibraryStatus" element="tns:library"/>
    </message>
   
    <message name="LibraryStatusReport">
        <part name="libStatus" element="xs:string"/>
    </message>
   
    <portType name="LibraryStatusPort">
        <operation name="ProvideLibraryStatus">
            <input message="tns:RequestLibraryStatus"/>
            <output message="tns.LibraryStatusReport"/>
        </operation>
    </portType>   
   
    <binding name="LibraryRequestStatusBinding" type="tns:LibraryStatusPort">
        <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
        <operation name="ProvideLibraryStatus">
            <soap:operation style="document"/>
            <input>
                <soap:body use="literal"/>
            </input>
            <output>
                <soap:body use="literal"/>
            </output>
        </operation>
    </binding>   
   
    <service name="LibraryStatusService">
        <port name="LibraryStatusService" binding="tns:LibraryRequestStatusBinding">
            <soap:address location="http://someplace.com"/>
        </port>
    </service>   
</definitions>

---

Here are the two schema files:
SomeSchema.xsd:

Code:

---

<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
    elementFormDefault="unqualified">
   
    <xs:include schemaLocation="very-simple-2-ns-ppl-nons.xsd"/>
    <xs:element name="library">
        <xs:complexType>
            <xs:sequence>
                <xs:element name="book" type="xs:string"/>
            </xs:sequence>
        </xs:complexType>
    </xs:element>
    <xs:complexType name="bookType">
        <xs:sequence> <xs:element name="title" type="xs:string"/>
            <xs:element name="authors">
                <xs:complexType>
                    <xs:sequence>
                        <xs:element ref="person"/>
                    </xs:sequence>
                </xs:complexType>
            </xs:element>
        </xs:sequence>
        <xs:attribute name="id" type="xs:ID" use="required"/>
    </xs:complexType>
</xs:schema>

---

and very-simple-2-ns-ppl-nons.xsd:

Code:

---

<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
    <xs:element name="person" type="personType"/>
    <xs:complexType name="personType">
        <xs:sequence>
            <xs:element name="name" type="xs:string"/>
        </xs:sequence>
        <xs:attribute name="id" type="xs:ID" use="required"/>
    </xs:complexType>
</xs:schema>

---

Any help would be greatly appreciated.