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