Compose a piece of music that combines the given melodic theme with the assigned alphabetical pattern.
X:1
L:1/8
Q:1/4=140
M:2/2
K:D
['FDFA dfaf gefd dcBA', 'd2 A2 dfdf cece Bcde dcBA GBGB']  
X:1
L:1/8
Q:1/4=140
M:2/2
K:D
 (AG) | FDFA dfaf | gefd dcBA | GBGB FAFA | EFGA GFED | FDFA dfaf | gefd dcBA | afdf gece | 
 d2 d2 d2 :: A2 | dfdf cece | Bcde dcBA | GBGB FAFA | EFGA GFED | FDFA dfaf | gefd dcBA | 
 afdf gece | d2 d2 d2 :|  