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<?xml version="1.0" encoding="UTF-8" ?>
<dbus targetNamespace='http://whatever' xmlns:w='http://whatever'>
	<interface name='greetings'>
		<method name='hello'>
			<arg direction='in' type='s' name='name'/>
			<arg direction='out'type='s' name='greeting'/>
		</method>
	</interface>
	<node name='greeter'>
		<interface ref='w:greetings'/>
	</node>
</dbus>