Assertion: tulip | /r/Desires | a period of cold dormancy
Facets:
value: each winter
type: TEMPORAL
Source sentences:
text: Tulips grow from bulbs and being native to mountainous areas the tulip needs a period of cold dormancy, known as vernalization.
text: Most tulips need a period of cold dormancy each winter to trigger blooming.
text: Tulips grow from bulbs and being native to mountainous areas the tulip needs a period of cold dormancy, known as vernalisation.