test
node1
GO:0048856
anatomical structure
development
node2
GO:0009653
anatomical structure
morphogenesis
node1->node2
node8
GO:0048731
system development
node1->node8
node9
GO:0007275
multicellular
organism development
node1->node9
node12
GO:0048513
animal organ
development
node1->node12
node13
GO:0009887
animal organ
morphogenesis
node2->node13
node3
GO:0032502
developmental process
node3->node1
node3->node2
node4
GO:0008150
biological_process
node4->node3
node5
GO:0032501
multicellular
organismal process
node4->node5
node5->node9
node6
BFO:0000003
occurrent
node6->node6
node7
BFO:0000015
process
node6->node7
node7->node4
node10
GO:0060541
respiratory system
development
node8->node10
node9->node8
node14
GO:0120224
larynx development
node10->node14
node11
BFO:0000001
entity
node11->node6
node12->node13
node12->node14
node15
GO:0120223
larynx morphogenesis
node13->node15
node14->node15