test
node1
PO:0009007
portion of plant
tissue
node2
PO:0009013
portion of meristem
tissue
node1->node2
node13
PO:0000230
inflorescence
meristem
node2->node13
node3
BFO:0000001
entity
node4
BFO:0000002
continuant
node3->node4
node4->node4
node5
BFO:0000004
independent
continuant
node4->node5
node5->node5
node11
BFO:0000040
material entity
node5->node11
node8
UBERON:0001062
anatomical entity
node5->node8
node6
PO:0025082
reproductive shoot
system
node7
PO:0009049
inflorescence
node6->node7
node7->node13
node8->node7
node9
PO:0009006
shoot system
node9->node6
node10
PO:0009011
plant structure
node10->node1
node14
PO:0025497
collective plant
structure
node10->node14
node12
PO:0025131
plant anatomical
entity
node11->node12
node12->node10
node15
PO:0025007
collective plant
organ structure
node14->node15
node15->node9