test
node1
BFO:0000003
occurrent
node1->node1
node2
BFO:0000015
process
node1->node2
node11
GO:0008150
biological_process
node2->node11
node3
BFO:0000001
entity
node3->node1
node4
GO:0009887
animal organ
morphogenesis
node5
GO:0061113
pancreas
morphogenesis
node4->node5
node6
GO:0048856
anatomical structure
development
node7
GO:0048513
animal organ
development
node6->node7
node8
GO:0009653
anatomical structure
morphogenesis
node6->node8
node7->node4
node9
GO:0031016
pancreas development
node7->node9
node8->node4
node9->node5
node10
GO:0032502
developmental process
node10->node6
node10->node8
node11->node10