Create a musical composition using the provided motif and the alphabet representation of the specified sequence.
X:1
L:1/8
Q:1/4=120
M:2/2
K:D
['fd edBc dfbf afed', '(3A,B,C D2 FF']  
X:1
L:1/8
Q:1/4=120
M:2/2
K:D
"^Fast" (3(ABc | d2) fd edBc | dfbf afed | BcdB A2 FA | fedf e2 Ac | d2 fd edBc | dfbf afed | 
 BdAG FEeg | fcec d2 :: (3A,B,C | D2 FF BFAF | (DF)Ag f2 (3A,B,C | D2 FF B2 AG | 
 FEDB, A,2 (3A,B,C | D2 FF B2 AF | (DF)Ag f2 ef | gfed cBeg | fcec d2 :|  