Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
M:4/4
K:F
['F2 (3FFF', 'dfcB Ac (3ccc dcfc dggf edcB ABcA']  
X:1
L:1/8
M:4/4
K:F
|: F2 (3FFF cFAc | dFBd cAGA | F2 (3FFF AFGA | BD (3DDD FDCD | F2 (3FFF cFAc | dFBd cAGA | 
 BD (3DDD FDB,D |1 CEGB ABGA :|2 CEGB AFFG |: Ac (3ccc dcfc | dcfc dfcB | Ac (3ccc dcfc | 
 dggf edcB | ABcA B3 D | (3DDD BD CFAF | BD (3DDD FDB,D |1 CEGB AFFG :|2 CEGB ABGA ||  