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
node13
PO:0025395
floral organ
node3->node13
node6
PO:0009026
sporophyll
node4->node6
node9
PO:0025206
phyllome vascular
system
node4->node9
node5->node5
node17
BFO:0000040
material entity
node5->node17
node25
PO:0009027
megasporophyll
node6->node25
node7
PO:0009011
plant structure
node24
PO:0000003
whole plant
node7->node24
node14
PO:0009007
portion of plant
tissue
node7->node14
node8
PO:0025496
multi-tissue plant
structure
node7->node8
node22
PO:0025497
collective plant
structure
node7->node22
node8->node3
node10
PO:0005019
carpel vascular
system
node9->node10
node11
PO:0009006
shoot system
node11->node4
node12
PO:0025082
reproductive shoot
system
node11->node12
node21
PO:0025205
shoot system vascular
system
node11->node21
node15
PO:0009046
flower
node12->node15
node26
PO:0009030
carpel
node13->node26
node27
PO:0009015
portion of vascular
tissue
node14->node27
node16
PO:0009062
gynoecium
node15->node16
node15->node13
node16->node26
node18
PO:0025131
plant anatomical
entity
node17->node18
node18->node7
node19
PO:0025023
collective phyllome
structure
node19->node16
node20
PO:0000034
vascular system
node20->node21
node20->node9
node21->node9
node23
PO:0025007
collective plant
organ structure
node22->node23
node23->node11
node23->node19
node24->node20
node25->node26
node26->node10
node27->node20