Assertion: peony | /r/Desires | chilling
Facets:
value: to attain dormancy
type: PURPOSE
value: for bud formation
type: PURPOSE
Source sentences:
text: Peonies even relish cold winters, because they need chilling for bud formation.
text: It may feel odd to leave roots so exposed, but peonies actually need this chilling to attain dormancy and set buds.