test
node1
GO:0008152
metabolic process
node4
GO:0006807
nitrogen compound
metabolic process
node1->node4
node2
GO:0019748
secondary metabolic
process
node1->node2
node9
GO:0071704
organic substance
metabolic process
node1->node9
node3
GO:0035836
ergot alkaloid
metabolic process
node2->node3
node5
GO:1901564
organonitrogen
compound metabolic
process
node4->node5
node8
GO:0009820
alkaloid metabolic
process
node5->node8
node6
BFO:0000003
occurrent
node6->node6
node11
BFO:0000015
process
node6->node11
node7
GO:0046447
terpenoid indole
alkaloid metabolic
process
node7->node3
node10
GO:0035834
indole alkaloid
metabolic process
node8->node10
node9->node5
node10->node7
node12
GO:0008150
biological_process
node11->node12
node12->node1
node13
BFO:0000001
entity
node13->node6