test
node1
GO:0043170
macromolecule
metabolic process
node2
GO:0009059
macromolecule
biosynthetic process
node1->node2
node3
BFO:0000001
entity
node4
BFO:0000003
occurrent
node3->node4
node4->node4
node10
BFO:0000015
process
node4->node10
node5
GO:0008152
metabolic process
node6
GO:0071704
organic substance
metabolic process
node5->node6
node8
GO:0009058
biosynthetic process
node5->node8
node6->node1
node9
GO:1901576
organic substance
biosynthetic process
node6->node9
node7
GO:0008150
biological_process
node7->node5
node8->node9
node9->node2
node10->node7