test
node1
GO:0007275
multicellular
organism development
node2
GO:0035295
tube development
node1->node2
node13
GO:0060872
semicircular canal
development
node2->node13
node3
GO:0008150
biological_process
node4
GO:0032502
developmental process
node3->node4
node10
GO:0032501
multicellular
organismal process
node3->node10
node11
GO:0048856
anatomical structure
development
node4->node11
node5
BFO:0000001
entity
node6
BFO:0000003
occurrent
node5->node6
node6->node6
node7
BFO:0000015
process
node6->node7
node7->node3
node8
GO:0048513
animal organ
development
node9
GO:0007423
sensory organ
development
node8->node9
node14
GO:0043583
ear development
node9->node14
node10->node1
node11->node1
node11->node2
node11->node8
node12
GO:0048839
inner ear development
node11->node12
node12->node13
node14->node12