test
node1
GO:0008150
biological_process
node2
GO:0050789
regulation of
biological process
node1->node2
node5
GO:0009987
cellular process
node1->node5
node9
GO:0065007
biological regulation
node1->node9
node10
GO:0023052
signaling
node2->node10
node3
BFO:0000001
entity
node4
BFO:0000003
occurrent
node3->node4
node4->node4
node8
BFO:0000015
process
node4->node8
node6
GO:0007154
cell communication
node5->node6
node7
GO:0007267
cell-cell signaling
node6->node7
node8->node1
node9->node2
node10->node7