test
node1
GO:0010033
response to organic
substance
node2
GO:0010243
response to
organonitrogen
compound
node1->node2
node7
GO:0009725
response to hormone
node1->node7
node8
GO:1901652
response to peptide
node2->node8
node3
GO:0042221
response to chemical
node3->node1
node4
GO:1901700
response to
oxygen-containing
compound
node3->node4
node5
GO:1901698
response to nitrogen
compound
node3->node5
node4->node8
node5->node2
node6
GO:0050896
response to stimulus
node6->node3
node13
GO:0009719
response to
endogenous stimulus
node6->node13
node9
GO:0043434
response to peptide
hormone
node7->node9
node8->node9
node12
GO:0032868
response to insulin
node9->node12
node10
BFO:0000015
process
node11
GO:0008150
biological_process
node10->node11
node11->node6
node13->node7
node14
BFO:0000003
occurrent
node14->node10
node15
BFO:0000001
entity
node15->node14