test
node1
GO:0042886
amide transport
node2
GO:0015833
peptide transport
node1->node2
node13
GO:0002790
peptide secretion
node2->node13
node3
BFO:0000003
occurrent
node3->node3
node4
BFO:0000015
process
node3->node4
node9
GO:0008150
biological_process
node4->node9
node5
GO:0071702
organic substance
transport
node5->node2
node6
GO:0006810
transport
node6->node5
node7
GO:0071705
nitrogen compound
transport
node6->node7
node12
GO:0046903
secretion
node6->node12
node7->node1
node8
GO:0051234
establishment of
localization
node8->node6
node10
GO:0051179
localization
node9->node10
node10->node8
node11
BFO:0000001
entity
node11->node3
node12->node13