Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/8
Q:1/2=96
M:2/2
K:G
['dc B2 G2 GBAG FA c2 cedc', 'd2 gf edcB']  
X:1
L:1/8
Q:1/2=96
M:2/2
K:G
 dc | B2 G2 GBAG | FA c2 cedc | Bdef gdec | B2 G2 G2 :: d2 | gdBd gbag | afdf a2 a2 | bgaf geag | 
 f2 d2 d2 gf | edcB c2 ag | fed^c d2 gf | edcB ABcd | B2 G2 G2 :|  