dummy_TrigCombinedEventTPCnvDict Node1 dummy_TrigCombinedEventTPCnvDict Node2 std::vector< TrigComposite Container_p1 > Node2->Node1 +m_dummyCompositeContainer_p1 Node3 TrigCompositeContainer_p1 Node3->Node2 +elements Node4 std::vector< TrigComposite_p1 > Node4->Node1 +m_dummyComposite_p1 Node4->Node3 Node5 T Node5->Node4 +elements