test
node1
GO:0051716
cellular response to
stimulus
node2
GO:0007165
signal transduction
node1->node2
node10
GO:0007186
G protein-coupled
receptor signaling
pathway
node2->node10
node3
GO:0065007
biological regulation
node4
GO:0050789
regulation of
biological process
node3->node4
node9
GO:0050794
regulation of
cellular process
node4->node9
node11
GO:0023052
signaling
node4->node11
node5
BFO:0000001
entity
node6
BFO:0000003
occurrent
node5->node6
node6->node6
node13
BFO:0000015
process
node6->node13
node7
GO:0050896
response to stimulus
node7->node1
node8
GO:0008150
biological_process
node8->node3
node8->node4
node8->node7
node12
GO:0009987
cellular process
node8->node12
node9->node2
node15
GO:0071875
adrenergic receptor
signaling pathway
node10->node15
node11->node2
node12->node1
node12->node2
node12->node9
node14
GO:0007154
cell communication
node12->node14
node13->node8
node14->node2