test
node1
GO:0008152
metabolic process
node2
GO:0009058
biosynthetic process
node1->node2
node3
GO:0044281
small molecule
metabolic process
node1->node3
node9
GO:0044237
cellular metabolic
process
node1->node9
node4
GO:0044283
small molecule
biosynthetic process
node2->node4
node7
GO:0044249
cellular biosynthetic
process
node2->node7
node3->node4
node5
GO:0006766
vitamin metabolic
process
node3->node5
node10
GO:0009110
vitamin biosynthetic
process
node4->node10
node5->node10
node14
GO:0006775
fat-soluble vitamin
metabolic process
node5->node14
node6
GO:0008150
biological_process
node6->node1
node11
GO:0009987
cellular process
node6->node11
node7->node10
node8
BFO:0000003
occurrent
node8->node8
node13
BFO:0000015
process
node8->node13
node9->node7
node15
GO:0042362
fat-soluble vitamin
biosynthetic process
node10->node15
node11->node9
node12
BFO:0000001
entity
node12->node8
node13->node6
node14->node15