L1Muon::L1MM::MMDebugInfo Node1 L1Muon::L1MM::MMDebugInfo     Node2 std::vector< L1Muon ::L1MM::MMHitInfo >     Node2->Node1 +hits Node3 L1Muon::L1MM::MMHitInfo + stationEta + stationPhi + sectorPhi + sector + plane + strip + VMM + ART + BC + time + R + Z + RZslope + shift   Node3->Node2 +elements Node4 std::vector< unsigned int > + elements + elements   Node4->Node1 +nTrig