Assertion: guitar's string | /r/HasProperty | tuned in octave
Facets:
value: normally
type: DEGREE
Source sentences:
text: Typically, the strings of the lower four courses are tuned in octaves, with those of the upper two courses tuned in unison.
text: The two strings in each of the lower four courses are normally tuned an octave apart, while each pair of strings in the top two courses are tuned in unison.
text: Squire's original had a four-string fretted neck, a four-string fretless neck, and a six-string tuned in octaves (tuned to aA-dD-gG).