test
node1
GO:0008150
biological_process
node2
GO:0051179
localization
node1->node2
node3
GO:0065007
biological regulation
node1->node3
node8
GO:0051235
maintenance of
location
node2->node8
node6
GO:0065008
regulation of
biological quality
node3->node6
node4
GO:0001505
regulation of
neurotransmitter
levels
node5
GO:0042137
sequestering of
neurotransmitter
node4->node5
node6->node4
node7
BFO:0000003
occurrent
node7->node7
node9
BFO:0000015
process
node7->node9
node8->node5
node9->node1
node10
BFO:0000001
entity
node10->node7