<?xml version="1.0"?>

<!-- This code will be used to define the element nick_name as a choice inside the "name" element where the complexType is named "nameType" -->
<xsd:schema xmlns:xsd="http://www.w3.org/2000/10/XMLSchema">
    <xsd:complexType name="nameType">
        <xsd:choice>
            <xsd:element name="nick_name" type ="nick_nameType" />
        </xsd:choice>
    </xsd:complexType>
</xsd:schema>