test
node1
BFO:0000001
entity
node2
BFO:0000002
continuant
node1->node2
node2->node2
node5
BFO:0000004
independent
continuant
node2->node5
node3
PO:0009008
plant organ
node4
PO:0006001
phyllome
node3->node4
node11
PO:0025034
leaf
node4->node11
node5->node5
node12
BFO:0000040
material entity
node5->node12
node6
PO:0025059
portion of ground
tissue
node7
PO:0006023
bundle sheath
node6->node7
node8
PO:0009011
plant structure
node10
PO:0009007
portion of plant
tissue
node8->node10
node9
PO:0025496
multi-tissue plant
structure
node8->node9
node15
PO:0025497
collective plant
structure
node8->node15
node9->node3
node10->node6
node14
PO:0009025
vascular leaf
node11->node14
node13
PO:0025131
plant anatomical
entity
node12->node13
node13->node8
node14->node7
node16
PO:0025007
collective plant
organ structure
node15->node16
node17
PO:0009006
shoot system
node16->node17
node17->node4