test
node1
BFO:0000003
occurrent
node1->node1
node2
BFO:0000015
process
node1->node2
node14
GO:0008150
biological_process
node2->node14
node3
GO:0001654
eye development
node4
GO:0048592
eye morphogenesis
node3->node4
node5
GO:0009887
animal organ
morphogenesis
node6
GO:0090596
sensory organ
morphogenesis
node5->node6
node6->node4
node7
GO:0007275
multicellular
organism development
node8
GO:0048731
system development
node7->node8
node9
GO:0048880
sensory system
development
node8->node9
node13
GO:0150063
visual system
development
node9->node13
node10
GO:0007423
sensory organ
development
node10->node3
node10->node6
node11
GO:0048856
anatomical structure
development
node11->node7
node11->node8
node12
GO:0009653
anatomical structure
morphogenesis
node11->node12
node17
GO:0048513
animal organ
development
node11->node17
node12->node5
node13->node3
node16
GO:0032502
developmental process
node14->node16
node18
GO:0032501
multicellular
organismal process
node14->node18
node15
BFO:0000001
entity
node15->node1
node16->node11
node16->node12
node17->node5
node17->node10
node18->node7