Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/16
M:3/4
K:A
['e2fe dcBA', 'Acec Acec']  
X:1
L:1/16
M:3/4
K:A
 e2fe dcBA a4 | e2fe dcBA f4 | e2fe d2c2 B2A2 | GABG A2E2 C2A,2 | e2fe dcBA a4 | e2fe dcBA f4 | 
 e2fe d2c2 B2A2 | GABG A4 A4 :: Acec Acec Acec | c2B2 BABc d2c2 | Acec Acec Acec | c2B2 BABc d2c2 | 
 cABc defg a2>f2 | ecdB B4 A4 :|  