Assertion: prairie dog's relationship | /r/CapableOf | improve the forage
Facets:
value: for cattle
type: TRANSITIVE-OBJECT
Source sentences:
text: Many ranchers mistakenly believe prairie dogs compete with cattle for rangelands, when in reality they have a symbiotic relationship whereby prairie dogs serve as natural fertilizers, improving the forage for cattle while cattle grazing allows prairie dog colonies to expand.