Assertion: electric organ | /r/ObjectUse | used by emerson
Facets:
value: widely
type: DEGREE
value: in rock
type: LOCATION
value: during the 1960s
type: TEMPORAL
value: during 1970s
type: TEMPORAL
value: in popular music
type: LOCATION
Source sentences:
text: It was widely used in rock and popular music during the 1960s and 1970s by bands like Emerson, Lake and Palmer, Procol Harum, Santana and Deep Purple.
text: It was utilized by bands such as Emerson, Lake, and Palmer, Booker T. & the M.G.'s, and Deep Purple, among others.