test
node1
GO:0009653
anatomical structure
morphogenesis
node2
GO:0009887
animal organ
morphogenesis
node1->node2
node13
GO:0060993
kidney morphogenesis
node2->node13
node3
GO:0032501
multicellular
organismal process
node4
GO:0007275
multicellular
organism development
node3->node4
node15
GO:0048731
system development
node4->node15
node5
GO:0008150
biological_process
node5->node3
node6
GO:0032502
developmental process
node5->node6
node6->node1
node9
GO:0048856
anatomical structure
development
node6->node9
node7
GO:0072001
renal system
development
node8
GO:0001822
kidney development
node7->node8
node12
GO:0001823
mesonephros
development
node8->node12
node8->node13
node9->node1
node9->node4
node10
GO:0048513
animal organ
development
node9->node10
node9->node15
node10->node2
node10->node8
node11
BFO:0000015
process
node11->node5
node14
GO:0061206
mesonephros
morphogenesis
node12->node14
node13->node14
node15->node7
node16
BFO:0000003
occurrent
node16->node11
node17
BFO:0000001
entity
node17->node16