Assertion: harmonica's sound | /r/AtLocation | urban folk music
Facets:
value: in the 1940s
type: TEMPORAL
value: in new york
type: LOCATION
value: in ’50s
type: TEMPORAL
Source sentences:
text: The sound of bending notes came to urban folk music in New York in the 1940s and ’50s through the playing of North Carolina harmonica wizard Sonny Terry and Oklahoma protest singer Woody Guthrie.