test
node1
BFO:0000001
entity
node2
BFO:0000003
occurrent
node1->node2
node2->node2
node15
BFO:0000015
process
node2->node15
node3
GO:0006576
biogenic amine
metabolic process
node4
GO:0006595
polyamine metabolic
process
node3->node4
node13
GO:0006598
polyamine catabolic
process
node4->node13
node17
GO:0008216
spermidine metabolic
process
node4->node17
node5
GO:0009308
amine metabolic
process
node5->node3
node6
GO:0009310
amine catabolic
process
node5->node6
node19
GO:0042402
cellular biogenic
amine catabolic
process
node6->node19
node7
GO:1901565
organonitrogen
compound catabolic
process
node7->node6
node8
GO:0071704
organic substance
metabolic process
node9
GO:1901575
organic substance
catabolic process
node8->node9
node10
GO:1901564
organonitrogen
compound metabolic
process
node8->node10
node9->node7
node10->node5
node10->node7
node11
GO:0008152
metabolic process
node11->node8
node12
GO:0006807
nitrogen compound
metabolic process
node11->node12
node18
GO:0009056
catabolic process
node11->node18
node12->node10
node14
GO:0046203
spermidine catabolic
process
node13->node14
node16
GO:0008150
biological_process
node15->node16
node16->node11
node17->node14
node18->node9
node19->node13