<?xml version="1.0" encoding="utf-8"?>
<xs:schema targetNamespace="urn:Sep2003Example" elementFormDefault="qualified"
              xmlns="urn:Sep2003Example"
              xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <xs:complexType name="OrderType">
        <xs:sequence>
            <xs:element name="OrderID" type="xs:integer" />
            <xs:element name="LineItem" type="LineItemType" />
        </xs:sequence>
    </xs:complexType>
    <xs:complexType name="LineItemType">
        <xs:sequence>
            <xs:element name="ProductID" type="xs:int" />
            <xs:element name="Quantity" type="xs:int" />
            <xs:element name="UnitPrice" type="xs:decimal" />
       </xs:sequence>
    </xs:complexType>
    <xs:complexType name="CustomerType">
        <xs:sequence>
            <xs:element name="CustomerID" type="xs:string" />
            <xs:element name="Order" type="OrderType" />
       </xs:sequence>
    </xs:complexType>
    <xs:element name="Customer" type="CustomerType">
    </xs:element>
</xs:schema>