Assertion: orchestra | /r/CapableOf | face challenge
Facets:
value: in the post-war years
type: TEMPORAL
value: from two new rivals
type: OTHER
Source sentences:
text: In the post-war years, the orchestra faced challenges from two new rivals; the Philharmonia and the Royal Philharmonic, founded respectively in 1946 and 1947, achieved a quality of playing not matched by the older orchestras, including the LPO.