test
node1
GO:0071840
cellular component
organization or
biogenesis
node2
GO:0016043
cellular component
organization
node1->node2
node5
GO:0022411
cellular component
disassembly
node2->node5
node3
GO:0008150
biological_process
node4
GO:0009987
cellular process
node3->node4
node4->node1
node6
BFO:0000003
occurrent
node6->node6
node7
BFO:0000015
process
node6->node7
node7->node3
node8
BFO:0000001
entity
node8->node6