test
node1
GO:0071840
cellular component
organization or
biogenesis
node2
GO:0016043
cellular component
organization
node1->node2
node7
GO:0061024
membrane organization
node2->node7
node3
GO:0061025
membrane fusion
node4
GO:0140523
GTPase-dependent
fusogenic activity
node3->node4
node5
GO:0008150
biological_process
node6
GO:0009987
cellular process
node5->node6
node6->node1
node7->node3
node8
BFO:0000003
occurrent
node8->node8
node12
BFO:0000015
process
node8->node12
node9
GO:0003674
molecular_function
node10
GO:0140522
fusogenic activity
node9->node10
node10->node4
node11
BFO:0000001
entity
node11->node8
node12->node5
node12->node9