Assertion: beck's grandfather | /r/HasProperty | active
Facets:
value: in the 1960s art movement
type: TEMPORAL
Source sentences:
text: Beck had art in his genes: his family included a mother (Bibbe Hansen) with ties to Andy Warhol’s Factory, a musician father (David Campbell) who would go on to arrange strings for several alternative rockers, and a grandfather (Al Hansen) who was active in the 1960s art movement Fluxus.