test
node1
GO:0061025
membrane fusion
node2
GO:0045026
plasma membrane
fusion
node1->node2
node3
GO:0010256
endomembrane system
organization
node4
GO:0007009
plasma membrane
organization
node3->node4
node4->node2
node5
GO:0071840
cellular component
organization or
biogenesis
node6
GO:0016043
cellular component
organization
node5->node6
node6->node3
node7
GO:0061024
membrane organization
node6->node7
node7->node1
node7->node4
node8
GO:0009987
cellular process
node8->node5
node9
GO:0008150
biological_process
node9->node8
node10
BFO:0000015
process
node10->node9
node11
BFO:0000003
occurrent
node11->node10
node12
BFO:0000001
entity
node12->node11