Assertion: metronome | /r/CapableOf | produce audible and metrical beats
Facets:
value: per minute
type: TEMPORAL
value: in order to keep a musician
type: PURPOSE
Source sentences:
text: A metronome is a device that produces audible and metrical beats or ticks per minute in order to keep a musician in proper time.
text: A metronome is a unique tool that produces metrical and audible beats every single minute in order to assist a musician to keep and maintain proper time.