Assertion: modern dance | /r/HasProperty | pioneered by ruth st. denis
Facets:
value: during 1940s
type: TEMPORAL
value: during the 1920s
type: TEMPORAL
value: during 1930s
type: TEMPORAL
Source sentences:
text: Modern dance in America was pioneered by Ruth St. Denis and Martha Graham during the 1920s, 1930s, and 1940s and rose to prominence in the 1950, 1960s, and 1970s with outstanding choreographers such as Alvin Ailey and Bob Fosse.