Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/8
M:2/2
K:D
['', 'dAFA DAFA dAFA D2 df e2 ce', '(3ABc dafd cgec dafd A2']  
X:1
L:1/8
M:2/2
K:D
 (3gfe |: dAFA DAFA | dAFA D2 df | e2 ce aece | fece A2 (3ABc | dAFA DAFA | dAFA D2 df | 
 e2 ce aece | BABc d2 (3ABc :: dafd cgec | dafd A2 (3z z =c | Bg (3gfg Af (3fef | afec dB (3ABc | 
 dafd cgec | dafd A2 (3Bcd | e2 ce Aece | BABc d2 (3ABc :|  