Assertion: birch | /r/CapableOf | provide shade
Facets:
value: to flourish on the forest floor
type: PURPOSE
Source sentences:
text: Birch trees are also commonly used in the front or back landscape to provide accent or anchoring, or around a deck or patio to provide shade and screening.
text: Birch trees also provide the shade for typical understorey plants of the Caledonian Forest, such as blaeberry (Vaccinium myrtillus) and cowberries (Vaccinium vitis-idaea), to flourish on the forest floor beneath them.