Compose a piece of music that adheres to the specified alphabetical framework and includes the provided theme.
X:1
L:1/8
Q:1/8=320
M:4/4
K:G
['GA BABd{c} B2 AG EDEG A2 Bd', 'gfed B2']  
X:1
L:1/8
Q:1/8=320
M:4/4
K:G
 GA | BABd{c} B2 AG | EDEG A2 Bd | edeg dc/B/ BA/G/ | E2 GA E2 :| BA | GABc{c} d3 e | dBAG d2 gf | 
 e>fga gfed | B2 ef e3 f | gfed B2 ef/g/ | e/d/c/B/ c/B/A/G/ A2 Bd | edeg dc/B/ c/B/A/G/ | 
 E2 GA G2 :|  