Produce a musical work that intertwines the supplied melodic theme and the indicated alphabetical pattern.
X:1
L:1/8
M:3/4
K:G
['DG B2 BA GE D2 B,D B,D', 'DG B2 Bc dB cB c2 DF']  
X:1
L:1/8
M:3/4
K:G
|: DG | B2 BA GE | D2 B,D B,D | E2 CE CE | D4 DG | B2 BA GE | D2 B,D B,D | E2 F2 D2 | G4 :: DG | 
 B2 Bc dB | cB c2 DF | A2 AD dc | BA B2 DG | B2 Bc dB | cB c2 DF | A2 Ac BA | G4 :|  