test
node1
GO:0009987
cellular process
node2
GO:0008283
cell population
proliferation
node1->node2
node20
GO:0050673
epithelial cell
proliferation
node2->node20
node3
GO:0048513
animal organ
development
node4
GO:0009887
animal organ
morphogenesis
node3->node4
node10
GO:0048732
gland development
node3->node10
node12
GO:0022612
gland morphogenesis
node4->node12
node5
GO:0032502
developmental process
node6
GO:0009653
anatomical structure
morphogenesis
node5->node6
node9
GO:0048856
anatomical structure
development
node5->node9
node6->node4
node7
GO:0032501
multicellular
organismal process
node8
GO:0007275
multicellular
organism development
node7->node8
node16
GO:0048731
system development
node8->node16
node9->node3
node9->node6
node9->node8
node9->node16
node10->node12
node14
GO:0001889
liver development
node10->node14
node11
GO:0008150
biological_process
node11->node1
node11->node5
node11->node7
node15
GO:0072576
liver morphogenesis
node12->node15
node13
BFO:0000003
occurrent
node13->node13
node19
BFO:0000015
process
node13->node19
node14->node15
node17
GO:0072575
epithelial cell
proliferation
involved in liver
morphogenesis
node15->node17
node18
GO:0061008
hepaticobiliary
system development
node16->node18
node18->node14
node19->node11
node20->node17
node21
BFO:0000001
entity
node21->node13