Assertion: peony's root | /r/HasProperty | planted
Facets:
value: immediately
type: MANNER
value: in order to set their flower buds
type: PURPOSE
Source sentences:
text: In order to set their flower buds, so peony roots should be planted relatively close to the soil surface—only about 2 to 3 inches deep.
text: These roots should be planted immediately so that they can start to establish before the cold of winter sets in.
text: Pay special attention to planting depth— if roots are planted too deeply they won't flower properly, so nestle the roots just below the soil surface.