Assertion: kangaroo rat | /r/CapableOf | remove grass
Facets:
Source sentences:
text: They remove seeds and grasses, which disturbs the soil.
text: Kangaroo rats exert ecosystem effects in grassland and desert communities because they remove and eat seeds and grasses and disturb soil (Brown and Heske 1990, Heske et al. 1993, Kerley et al. 1997, Curtin et al.