test
node1
GO:0008150
biological_process
node2
GO:0032502
developmental process
node1->node2
node3
GO:0048856
anatomical structure
development
node2->node3
node5
GO:0009653
anatomical structure
morphogenesis
node2->node5
node4
GO:0048513
animal organ
development
node3->node4
node3->node5
node9
GO:0009888
tissue development
node3->node9
node10
GO:0060485
mesenchyme
development
node4->node10
node12
GO:0009887
animal organ
morphogenesis
node4->node12
node6
GO:0048729
tissue morphogenesis
node5->node6
node5->node12
node11
GO:0072132
mesenchyme
morphogenesis
node6->node11
node7
BFO:0000003
occurrent
node7->node7
node8
BFO:0000015
process
node7->node8
node8->node1
node9->node6
node9->node10
node10->node11
node12->node11
node13
BFO:0000001
entity
node13->node7