test
node1
GO:0048856
anatomical structure
development
node2
GO:0035295
tube development
node1->node2
node5
GO:0009653
anatomical structure
morphogenesis
node1->node5
node11
GO:0007275
multicellular
organism development
node1->node11
node6
GO:0035239
tube morphogenesis
node2->node6
node3
GO:0008150
biological_process
node4
GO:0032501
multicellular
organismal process
node3->node4
node7
GO:0032502
developmental process
node3->node7
node4->node11
node5->node6
node10
GO:0048646
anatomical structure
formation involved in
morphogenesis
node5->node10
node13
GO:0035148
tube formation
node6->node13
node7->node1
node7->node5
node7->node10
node8
BFO:0000001
entity
node9
BFO:0000003
occurrent
node8->node9
node9->node9
node12
BFO:0000015
process
node9->node12
node10->node13
node11->node2
node12->node3
node14
GO:0060605
tube lumen cavitation
node13->node14