Assertion: american punk | /r/HasAspect | its roots
Facets:
value: in '60s garage rock
type: LOCATION
Source sentences:
text: American punk had its roots in '60s garage rock and in the raw minimalism of the Velvet Underground and the Modern Lovers; several bands -- the Stooges, the MC5, the New York Dolls -- played what was essentially punk rock before there was a term or classification for it.