test
node1
BFO:0000001
entity
node2
BFO:0000003
occurrent
node1->node2
node2->node2
node13
BFO:0000015
process
node2->node13
node3
GO:0003002
regionalization
node4
GO:0060972
left/right pattern
formation
node3->node4
node7
GO:0007368
determination of
left/right symmetry
node4->node7
node5
GO:0032501
multicellular
organismal process
node6
GO:0007275
multicellular
organism development
node5->node6
node8
GO:0007389
pattern specification
process
node5->node8
node6->node8
node8->node3
node9
GO:0009799
specification of
symmetry
node8->node9
node14
GO:0009855
determination of
bilateral symmetry
node9->node14
node10
GO:0008150
biological_process
node10->node5
node11
GO:0032502
developmental process
node10->node11
node12
GO:0048856
anatomical structure
development
node11->node12
node12->node6
node13->node10
node14->node7