test
node1
GO:0043226
organelle
node2
GO:0043227
membrane-bounded
organelle
node1->node2
node3
GO:0043229
intracellular
organelle
node1->node3
node4
GO:0043231
intracellular
membrane-bounded
organelle
node2->node4
node3->node4
node5
GO:0005739
mitochondrion
node4->node5
node6
GO:0005622
intracellular
anatomical structure
node6->node3
node7
GO:0005737
cytoplasm
node6->node7
node7->node5
node8
GO:0110165
cellular anatomical
entity
node8->node1
node8->node6
node8->node7
node9
GO:0005575
cellular_component
node9->node8