<?xml version="1.0" encoding="UTF-8"?>
<order xmlns="http://www.example.org/orders">
	<orderItem>
		<isbn>0321200683</isbn>
		<quantity>2</quantity>
	</orderItem>
	<orderItem>
		<isbn>1590596439</isbn>
		<quantity>1</quantity>
	</orderItem>
</order>