The Perl Toolchain Summit needs more sponsors. If your company depends on Perl, please support this very important event.
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<xsd:schema
    elementFormDefault="qualified"
    targetNamespace="http://www.example.com/qualified"
    xmlns:un="http://www.example.com/unqualified"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema">

    <xsd:import
        namespace="http://www.example.com/unqualified"
        schemaLocation="t/elementFormDefault-unqualified.xsd"
        />

    <xsd:element name="reProcessRecord">
        <xsd:complexContent>
           <xsd:extension base="un:processRecord">
                <xsd:sequence>
                    <xsd:element name="billingId" type="xsd:string" />
                </xsd:sequence>
           </xsd:extension>
        </xsd:complexContent>
    </xsd:element>
</xsd:schema>