<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
	<!-- define a complex type called 'lang' -->
	<xs:complexType name="lang">
		<!-- define allowable elements as a choice -->
		<xs:choice>
			<xs:element name="english" type="xs:string"/>
			<xs:element name="german" type="xs:string"/>
		</xs:choice>
	</xs:complexType>
	<!-- declare an element of the 'lang' type -->
	<xs:element name="language" type="lang"/>
</xs:schema>