Assertion: american football | /r/CapableOf | show american football
Facets:
value: in the period
type: TEMPORAL
value: on sunday evenings
type: TEMPORAL
Source sentences:
text: American football is usually known by that name or "gridiron", a name made familiar to a wider British audience by Channel 4, when it showed American football on Sunday evenings in the period 1982–1992.