test
node1
PO:0030112
pedicel
node2
PO:0030114
fruit pedicel
node1->node2
node7
PO:0004536
infructescence fruit
pedicel
node2->node7
node3
BFO:0000001
entity
node4
BFO:0000002
continuant
node3->node4
node4->node4
node9
BFO:0000004
independent
continuant
node4->node9
node5
PO:0009008
plant organ
node6
PO:0025004
plant axis
node5->node6
node12
PO:0025029
shoot axis
node6->node12
node8
PO:0025605
fruit pedicel
abscission zone
node7->node8
node9->node9
node17
BFO:0000040
material entity
node9->node17
node20
UBERON:0001062
anatomical entity
node9->node20
node10
PO:0009011
plant structure
node15
PO:0009007
portion of plant
tissue
node10->node15
node11
PO:0025496
multi-tissue plant
structure
node10->node11
node21
PO:0025497
collective plant
structure
node10->node21
node11->node5
node12->node1
node13
PO:0009006
shoot system
node13->node12
node14
PO:0025082
reproductive shoot
system
node13->node14
node19
PO:0006342
infructescence
node14->node19
node16
PO:0000146
abscission zone
node15->node16
node16->node8
node18
PO:0025131
plant anatomical
entity
node17->node18
node18->node10
node19->node7
node20->node19
node22
PO:0025007
collective plant
organ structure
node21->node22
node22->node13