test
node1
GO:0008152
metabolic process
node3
GO:0006807
nitrogen compound
metabolic process
node1->node3
node2
GO:0044237
cellular metabolic
process
node1->node2
node7
GO:0071704
organic substance
metabolic process
node1->node7
node6
GO:0006575
cellular modified
amino acid metabolic
process
node2->node6
node4
GO:1901564
organonitrogen
compound metabolic
process
node3->node4
node4->node6
node5
BFO:0000003
occurrent
node5->node5
node9
BFO:0000015
process
node5->node9
node7->node4
node8
GO:0009987
cellular process
node8->node2
node10
GO:0008150
biological_process
node9->node10
node10->node1
node10->node8
node11
BFO:0000001
entity
node11->node5