Assertion: piano's note | /r/CapableOf | alternate going
Facets:
value: towards the two sides
type: TRANSITIVE-OBJECT
Source sentences:
text: The arrangement of the notes on the Hugh Tracey kalimba borrows from the typical scheme with the lowest notes in the center and the upper notes on the left and the right, with the notes in the ascending scale alternating strictly right-left and going outwards towards the two sides.