test
node1
GO:0048869
cellular
developmental process
node2
GO:0045165
cell fate commitment
node1->node2
node14
GO:0030154
cell differentiation
node1->node14
node7
GO:0072148
epithelial cell fate
commitment
node2->node7
node3
BFO:0000003
occurrent
node3->node3
node4
BFO:0000015
process
node3->node4
node9
GO:0008150
biological_process
node4->node9
node5
GO:0009987
cellular process
node5->node1
node6
GO:0030855
epithelial cell
differentiation
node6->node7
node8
BFO:0000001
entity
node8->node3
node9->node5
node10
GO:0032502
developmental process
node9->node10
node10->node1
node13
GO:0048856
anatomical structure
development
node10->node13
node11
GO:0009888
tissue development
node12
GO:0060429
epithelium
development
node11->node12
node12->node6
node13->node11
node14->node2
node14->node6