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:F
['AAA AAA']  
X:1
L:1/8
M:6/8
K:F
 AAA AAA | ABd c2 z | Edc Fdc | G2 A G2 z | AAA AAA | AAG F2 z | GGG FDA | E2 D C2 z | EGd cAc | 
 EGd c2 z | dBd c2 A | BBB A2 z | AAA AAA | BBc d2 d | ccc cBG | C2 C F2 z | CEG d c2 | EGd c2 z | 
 f3/2 e/ dc A2 | C3/2 C/(A/G/) F2 z |]  