test
node1
GO:0009987
cellular process
node2
GO:0001775
cell activation
node1->node2
node6
GO:0048870
cell motility
node1->node6
node3
GO:0045321
leukocyte activation
node2->node3
node4
GO:0050902
leukocyte adhesive
activation
node3->node4
node5
BFO:0000003
occurrent
node5->node5
node7
BFO:0000015
process
node5->node7
node12
GO:0016477
cell migration
node6->node12
node8
GO:0008150
biological_process
node7->node8
node10
GO:0002376
immune system process
node8->node10
node8->node1
node9
GO:0032501
multicellular
organismal process
node8->node9
node9->node2
node10->node3
node11
GO:0050900
leukocyte migration
node10->node11
node13
GO:0045123
cellular
extravasation
node11->node13
node12->node11
node13->node4
node14
BFO:0000001
entity
node14->node5