test
node1
GO:0071702
organic substance
transport
node2
GO:0031919
vitamin B6 transport
node1->node2
node3
BFO:0000001
entity
node4
BFO:0000003
occurrent
node3->node4
node4->node4
node8
BFO:0000015
process
node4->node8
node5
GO:0071705
nitrogen compound
transport
node5->node2
node6
GO:0008150
biological_process
node7
GO:0051179
localization
node6->node7
node11
GO:0051234
establishment of
localization
node7->node11
node8->node6
node9
GO:0006810
transport
node9->node1
node9->node5
node10
GO:0051180
vitamin transport
node9->node10
node10->node2
node11->node9