test
node1
TO:0000164
plant stress trait
node2
TO:0000168
abiotic plant stress
trait
node1->node2
node3
TO:0000161
radiation response
trait
node2->node3
node4
TO:0000075
light sensitivity
node3->node4
node5
TO:0000265
light quality
sensitivity
node4->node5
node7
TO:0000160
UV light sensitivity
node5->node7
node6
TO:0000387
plant trait
node6->node1