test
node1
GO:0042995
cell projection
node2
GO:0009288
bacterial-type
flagellum
node1->node2
node3
GO:0043226
organelle
node4
GO:0043228
non-membrane-bounded
organelle
node3->node4
node4->node2
node5
GO:0005575
cellular_component
node6
GO:0110165
cellular anatomical
entity
node5->node6
node6->node1
node6->node3