test
node1
BFO:0000003
occurrent
node1->node1
node2
BFO:0000015
process
node1->node2
node6
GO:0008150
biological_process
node2->node6
node3
GO:0007275
multicellular
organism development
node4
GO:0048731
system development
node3->node4
node9
GO:0007399
nervous system
development
node4->node9
node5
BFO:0000001
entity
node5->node1
node10
GO:0032502
developmental process
node6->node10
node11
GO:0032501
multicellular
organismal process
node6->node11
node7
GO:0048856
anatomical structure
development
node7->node3
node7->node4
node8
GO:0021675
nerve development
node7->node8
node9->node8
node10->node7
node11->node3