Assertion: national symphony orchestra | /r/CapableOf | give its first official performance
Facets:
value: at the palace of fine arts
type: LOCATION
value: on 30 october
type: TEMPORAL
Source sentences:
text: Chávez reports that the National Symphony Orchestra gave its first official performance on 30 October 1947 at the Palace of Fine Arts, under the baton of Eduardo Hernández Moncada, its first music and artistic director.