test
node1
GO:0032501
multicellular
organismal process
node2
GO:0035265
organ growth
node1->node2
node3
GO:0040007
growth
node4
GO:0048589
developmental growth
node3->node4
node4->node2
node5
GO:0008150
biological_process
node5->node1
node5->node3
node6
GO:0032502
developmental process
node5->node6
node6->node4
node7
BFO:0000015
process
node7->node5
node8
BFO:0000003
occurrent
node8->node7
node8->node8
node9
BFO:0000001
entity
node9->node8