test
node1
BFO:0000003
occurrent
node1->node1
node2
BFO:0000015
process
node1->node2
node3
GO:0008150
biological_process
node2->node3
node4
GO:0050896
response to stimulus
node3->node4
node5
GO:0009719
response to
endogenous stimulus
node4->node5
node14
GO:0042221
response to chemical
node4->node14
node10
GO:0009725
response to hormone
node5->node10
node6
GO:0043434
response to peptide
hormone
node7
GO:0033762
response to glucagon
node6->node7
node8
BFO:0000001
entity
node8->node1
node9
GO:0010033
response to organic
substance
node9->node10
node11
GO:0010243
response to
organonitrogen
compound
node9->node11
node10->node6
node13
GO:1901652
response to peptide
node11->node13
node12
GO:1901700
response to
oxygen-containing
compound
node12->node13
node13->node6
node14->node9
node14->node12
node15
GO:1901698
response to nitrogen
compound
node14->node15
node15->node11