test
node1
GO:0034641
cellular nitrogen
compound metabolic
process
node2
GO:0006139
nucleobase-containin
compound metabolic
process
node1->node2
node10
GO:0090304
nucleic acid
metabolic process
node2->node10
node3
GO:0008152
metabolic process
node4
GO:0044237
cellular metabolic
process
node3->node4
node8
GO:0044238
primary metabolic
process
node3->node8
node9
GO:0006807
nitrogen compound
metabolic process
node3->node9
node14
GO:0071704
organic substance
metabolic process
node3->node14
node4->node1
node11
GO:0046483
heterocycle metabolic
process
node4->node11
node17
GO:0006725
cellular aromatic
compound metabolic
process
node4->node17
node5
GO:1901360
organic cyclic
compound metabolic
process
node5->node2
node6
BFO:0000015
process
node7
GO:0008150
biological_process
node6->node7
node7->node3
node18
GO:0009987
cellular process
node7->node18
node8->node2
node9->node1
node20
GO:0006259
DNA metabolic process
node10->node20
node11->node2
node12
BFO:0000001
entity
node13
BFO:0000003
occurrent
node12->node13
node13->node6
node13->node13
node14->node5
node19
GO:0043170
macromolecule
metabolic process
node14->node19
node15
GO:0006310
DNA recombination
node16
GO:0006312
mitotic recombination
node15->node16
node17->node2
node18->node4
node19->node10
node20->node15