Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
M:4/4
K:Bmin
['f3 e fBBB ABBB dBde', 'fgfd ABdA', 'AaBa AaBa']  
X:1
L:1/8
M:4/4
K:Bmin
|: f3 e fBBB | ABBB dBde | effe fBBB | ABde fgfe | f3 e fBBB | ABBB dBde | dBBB gBdB | ABde cdde :: 
 fgfd ABdA | BdfA aAfA | fgfd ABdA | Adfd e2 de | fgfd ABdA | BdfA aAfA | aAfA gAfA | edef d2 de :: 
 faaa AaBa | AaBa AaBa | faaa AaBa | fdgf e2 de | faaa AaBa | AaBa AaBa | aAAA gAfA | edef d2 de :|  