test
node1
GO:0008152
metabolic process
node4
GO:0006807
nitrogen compound
metabolic process
node1->node4
node2
GO:0044237
cellular metabolic
process
node1->node2
node8
GO:0071704
organic substance
metabolic process
node1->node8
node3
GO:0006790
sulfur compound
metabolic process
node2->node3
node6
GO:1901685
glutathione
derivative metabolic
process
node3->node6
node5
GO:1901564
organonitrogen
compound metabolic
process
node4->node5
node5->node6
node7
BFO:0000003
occurrent
node7->node7
node10
BFO:0000015
process
node7->node10
node8->node5
node9
GO:0009987
cellular process
node9->node2
node11
GO:0008150
biological_process
node10->node11
node11->node1
node11->node9
node12
BFO:0000001
entity
node12->node7