Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/8
Q:1/4=200
M:2/2
K:D
['D2 FD ADFA defd B2 Bc dBBA', 'dcde fefg afdf gfed (3Bcd ef']  
X:1
L:1/8
Q:1/4=200
M:2/2
K:D
|: D2 FD ADFA | defd B2 Bc | dBBA dBBA | FADE FEEF | D2 FD ADFA | defd B2 Bc | dBBA BcdB | 
 AFEG FD D2 :: dcde fefg | afdf gfed | (3Bcd ef gebe | gebe gfef | dcde fefg | afdf gfed | 
 (3Bcd ef gbag | fdec d2 de | fdec dcde | fded B2 Bc | dBBA dBBA | FADE FEEA | D2 FD ADFA | 
 defd B2 Bc | dBBA FAdB | AFEG FD D2 :|  