Assertion: concertina's button | /r/HasProperty | a 5th
Facets:
value: of another
type: TEMPORAL
value: within each row
type: LOCATION
value: of one kind
type: OTHER
Source sentences:
text: Within each row the buttons are a 5th (of one kind or another – perfect, augmented, diminished, and even doubly diminished) apart from one another.