test
node1
PATO:0000140
position
node2
PATO:0000133
orientation
node1->node2
node5
TO:0000270
inflorescence axis
angle
node2->node5
node3
BFO:0000001
entity
node4
BFO:0000002
continuant
node3->node4
node4->node4
node6
BFO:0000020
specifically
dependent continuant
node4->node6
node10
BFO:0000019
quality
node6->node10
node6->node6
node7
PATO:0000001
quality
node6->node7
node11
PATO:0001241
physical object
quality
node7->node11
node8
TO:0000017
plant morphology
trait
node9
TO:0000839
plant structure
morphology trait
node8->node9
node13
TO:0000836
multi-tissue plant
structure morphology
trait
node9->node13
node10->node10
node10->node11
node12
PATO:0001018
physical quality
node11->node12
node11->node8
node12->node1
node18
TO:0000736
plant organ
morphology trait
node13->node18
node14
TO:0000738
plant axis morphology
trait
node15
TO:0000739
shoot axis morphology
trait
node14->node15
node17
TO:0000782
inflorescence axis
morphology trait
node15->node17
node16
TO:0000387
plant trait
node16->node8
node17->node5
node18->node14