test
node1
GO:0051276
chromosome
organization
node2
GO:0071103
DNA conformation
change
node1->node2
node3
BFO:0000001
entity
node4
BFO:0000003
occurrent
node3->node4
node4->node4
node7
BFO:0000015
process
node4->node7
node5
GO:0008150
biological_process
node6
GO:0009987
cellular process
node5->node6
node9
GO:0071840
cellular component
organization or
biogenesis
node6->node9
node7->node5
node8
GO:0006996
organelle
organization
node8->node1
node10
GO:0016043
cellular component
organization
node9->node10
node10->node8