Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/8
M:6/8
K:D
['E2 D', 'F/G/ A3 AFD FED AFD']  
X:1
L:1/8
M:6/8
K:D
|: d | c2 A Bcd | AGF E2 D | EFE E2 D | EFE E2 d | c2 A Bcd | AGF E2 D | F2 D GEC | DED D2 :: 
 F/G/ | A3 AFD | FED AFD | EFE E2 D | EFE E2 F/G/ | A3 AFD | FED AFD | F2 D GEC | DED D2 :|  