Assertion: electric toothbrush's timer | /r/CapableOf | parse out 30 seconds
Facets:
value: to help
type: PURPOSE
value: for each quadrant
type: OTHER
Source sentences:
text: Most rechargeable electric toothbrushes have built-in two-minute timers, and some even have professional timers that parse out 30 seconds for each quadrant to help you keep track.