Assertion: binder | /r/AtLocation | use
Facets:
value: in mountain areas
type: LOCATION
value: in small fields
type: LOCATION
Source sentences:
text: With other grain crops, such as wheat, the grain is now mostly cut and threshed by a combine in a single operation, but the much lighter binder is still in use in small fields or mountain areas too steep or inaccessible for heavy combines.