Assertion: birch's soil | /r/HasProperty | costly
Facets:
value: in this realm of weak sunlight
type: LOCATION
value: in terms of time and energy
type: OTHER
value: often
type: DEGREE
Source sentences:
text: In this realm of weak sunlight, a short growing season and nutrient-poor soil, the deciduous strategy of regrowing leaves in spring is often too costly in terms of time and energy.