Assertion: harpsichord's manual | /r/AtLocation | the upper
Facets:
value: a 4th below
type: LOCATION
Source sentences:
text: Variations of the standard models were sometimes produced for export to France or England; there are single manual harpsichords with chromatic basses (rather than the short octave) down to C, probably intended for England, and double manual harpsichords with a lower-manual range of GG to c''' and an upper manual range of F to f''', produced for France, the lower manual being at standard pitch and the upper a 4th below, reversing the usual pitch arrangement.