Assertion: mandolin's string | /r/HasProperty | arranged in four pairs
Facets:
value: over four courses like a mandolin
type: OTHER
Source sentences:
text: A mandolin has eight strings, arranged in four pairs, and a rounded wood shell.
text: The fixed and fretted neck is the same length and has eight strings that are arranged in pairs over four courses like a mandolin.
text: A mandolin has eight strings arranged in four pairs.