test
node1
BFO:0000001
entity
node2
BFO:0000003
occurrent
node1->node2
node2->node2
node8
BFO:0000015
process
node2->node8
node3
GO:0023052
signaling
node4
GO:0023051
regulation of
signaling
node3->node4
node10
GO:0023057
negative regulation
of signaling
node3->node10
node4->node10
node5
GO:0050789
regulation of
biological process
node5->node3
node5->node4
node9
GO:0048519
negative regulation
of biological process
node5->node9
node6
GO:0065007
biological regulation
node6->node5
node7
GO:0008150
biological_process
node7->node5
node7->node6
node7->node9
node8->node7
node9->node10