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</dia:object>
<dia:object type="UML - Message" version="0" id="O21">
<dia:attribute name="obj_pos">
<dia:connection handle="1" to="O22" connection="0"/>
</dia:connections>
</dia:object>
<dia:object type="UML - Message" version="0" id="O21">
<dia:attribute name="obj_pos">