Assertion: pair skater | /r/CapableOf | perform the free skating program
Facets:
value: previously
type: TEMPORAL
value: in competitions
type: LOCATION
Source sentences:
text: The short program for pair skating was introduced at the 1963 European Championships, the 1964 World Championships, and the Olympics in 1968; previously, pair skaters only had to perform the free skating program in competitions.