Assertion: psilocybin's use | /r/CapableOf | become popular
Facets:
value: in the 1960s
type: TEMPORAL
value: due to charismatic proponents
type: CAUSE
value: in the u.s.
type: LOCATION
Source sentences:
text: Psilocybin and use of other hallucinogens became popular in the U.S. in the 1960s due to charismatic proponents, who suggested anecdotally that users would experience profound psychological insights and benefits.