test
node1
BFO:0000001
entity
node2
BFO:0000002
continuant
node1->node2
node2->node2
node3
BFO:0000020
specifically
dependent continuant
node2->node3
node9
BFO:0000019
quality
node3->node9
node3->node3
node4
PATO:0000001
quality
node3->node4
node13
PATO:0001241
physical object
quality
node4->node13
node5
TO:0000017
plant morphology
trait
node6
TO:0000839
plant structure
morphology trait
node5->node6
node15
TO:0000840
collective plant
structure morphology
trait
node6->node15
node7
TO:0006031
inflorescence size
node8
TO:0006032
panicle inflorescence
size
node7->node8
node9->node9
node17
PATO:0000051
morphology
node9->node17
node9->node13
node10
TO:0000077
shoot system
morphology trait
node11
TO:0000786
reproductive shoot
system morphology
trait
node10->node11
node14
TO:0000373
inflorescence
morphology trait
node11->node14
node12
TO:0000847
panicle inflorescence
morphology trait
node12->node8
node13->node17
node13->node5
node14->node12
node14->node7
node16
TO:0000842
collective plant
organ structure
morphology trait
node15->node16
node16->node10
node19
PATO:0000117
size
node17->node19
node18
TO:0000387
plant trait
node18->node5
node19->node7