test
node1
GO:0006807
nitrogen compound
metabolic process
node2
GO:0043603
amide metabolic
process
node1->node2
node7
GO:1901564
organonitrogen
compound metabolic
process
node1->node7
node10
GO:0006518
peptide metabolic
process
node2->node10
node3
BFO:0000003
occurrent
node3->node3
node4
BFO:0000015
process
node3->node4
node8
GO:0008150
biological_process
node4->node8
node5
BFO:0000001
entity
node5->node3
node6
GO:0071704
organic substance
metabolic process
node6->node7
node7->node10
node9
GO:0008152
metabolic process
node8->node9
node9->node1
node9->node6