test
node1
GO:0007623
circadian rhythm
node2
GO:0048512
circadian behavior
node1->node2
node3
GO:0048511
rhythmic process
node3->node1
node4
GO:0007610
behavior
node5
GO:0007622
rhythmic behavior
node4->node5
node5->node2
node6
GO:0008150
biological_process
node8
GO:0032501
multicellular
organismal process
node6->node8
node6->node3
node7
BFO:0000003
occurrent
node7->node7
node9
BFO:0000015
process
node7->node9
node8->node4
node9->node6
node10
BFO:0000001
entity
node10->node7