Assertion: ballet's music | /r/AtLocation | that time
Facets:
value: in vogue for ballet
type: LOCATION
Source sentences:
text: From around the time of the turn of the 19th century until the beginning of the 1890s, scores for ballets were almost always written by composers known as "specialists," who were highly skilled at scoring the light, decorative, melodious, and rhythmically clear music that was at that time in vogue for ballet.