Assertion: ballad's refrain | /r/HasProperty | sung by dancer
Facets:
value: in time with the dance
type: TEMPORAL
Source sentences:
text: These refrains would have been sung by the dancers in time with the dance.
text: These refrains would have been sung by the dancers in time with the dance.
text: These refrains would have been sung by the dancers in time with the dance.