Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
M:6/8
K:D
['Add dfa', 'afd ecA']  
X:1
L:1/8
M:6/8
K:D
 A | Add dfa | e>f e/d/ dc A/A/ | Add dfa | gec d2 A/A/ | Add dfa | e>fd dBG | dfa dgb | 
 ABc{e} d2 || a | afd ecA | afd ecA | aec Bdf | cdB A2 A/G/ | FAd dfa | e/f/g/f/e/d/ dcA | 
 dfa dgb | ABc d2 ||  