test
node1
GO:0007275
multicellular
organism development
node2
GO:0035295
tube development
node1->node2
node11
GO:0048731
system development
node1->node11
node9
GO:0061071
urethra epithelium
development
node2->node9
node3
BFO:0000015
process
node4
GO:0008150
biological_process
node3->node4
node15
GO:0032502
developmental process
node4->node15
node16
GO:0032501
multicellular
organismal process
node4->node16
node5
BFO:0000001
entity
node6
BFO:0000003
occurrent
node5->node6
node6->node3
node6->node6
node7
GO:0072001
renal system
development
node8
GO:0061068
urethra development
node7->node8
node8->node9
node10
GO:0048513
animal organ
development
node10->node8
node11->node7
node12
GO:0060429
epithelium
development
node12->node9
node13
GO:0048856
anatomical structure
development
node13->node1
node13->node2
node13->node10
node13->node11
node14
GO:0009888
tissue development
node13->node14
node14->node12
node15->node13
node16->node1