test
node1
GO:0048513
animal organ
development
node2
GO:0009887
animal organ
morphogenesis
node1->node2
node5
GO:0043588
skin development
node1->node5
node4
GO:0043589
skin morphogenesis
node2->node4
node3
BFO:0000003
occurrent
node3->node3
node6
BFO:0000015
process
node3->node6
node5->node4
node10
GO:0008150
biological_process
node6->node10
node7
GO:0032502
developmental process
node8
GO:0009653
anatomical structure
morphogenesis
node7->node8
node9
GO:0048856
anatomical structure
development
node7->node9
node8->node2
node9->node1
node9->node8
node10->node7
node11
BFO:0000001
entity
node11->node3