Develop a musical work using the identified alphabetic pattern and the supplied melody as a theme.
X:1
L:1/8
M:6/8
K:G
['DGA B>AG/G/AA D2 FAB cBABB D3 G2']  
X:1
L:1/8
M:6/8
K:G
 DGA | B>AG/G/AA | D2 FAB | cBABB | D3 G2 B, | DDD A2 D | GG/A/GDGA | BAGAGF | G2 z |]  