test
node1
GO:0022607
cellular component
assembly
node2
GO:0065003
protein-containing
complex assembly
node1->node2
node7
GO:0018419
protein catenane
formation
node2->node7
node3
GO:0044085
cellular component
biogenesis
node3->node1
node4
GO:0071840
cellular component
organization or
biogenesis
node4->node3
node8
GO:0016043
cellular component
organization
node4->node8
node5
GO:0009987
cellular process
node5->node4
node6
GO:0008150
biological_process
node6->node5
node8->node1
node9
GO:0043933
protein-containing
complex organization
node8->node9
node9->node2
node10
BFO:0000003
occurrent
node10->node10
node11
BFO:0000015
process
node10->node11
node11->node6
node12
BFO:0000001
entity
node12->node10