Compose a piece of music that adheres to the specified alphabetical framework and includes the provided theme.
X:1
L:1/8
M:4/4
K:G
['DG G2', 'dg{a}gf{a} g2 (3.e.f.g abag']  
X:1
L:1/8
M:4/4
K:G
 DG G2 AB{d}cA | dfed cA A2 | (3.B.c.B BG (3A.c.A AF | GBAF GFEF | DG G2 ABcA | dfed cA de | 
 (3.f.g.a eg fdcA | AGFA G3 B | DG G2{d} A2 (3.A.B.c | dzed cA A2 | B3 d (3A.c.A AF | GBAF GFEF | 
 DG G2 ABcA | dfed cA de | (3.f.g.f eg fdcA | AGFA G2 z B || dg{a}gf{a} g2 (3.e.f.g | abag fdcA | 
 (3.B.c.B BG (3A.c.A AF | GBAF GFED | dg{a}gf{a} g2 (3.e.f.g | abag fd .d2 | (3.f.g.f eg fdcA | 
 AGFA G2 z B | dg{a}gf{a} g2 (3.e.f.g | abag fdcA | B3 G A3 F | GBAF GFED | BG G2 ABcA | 
 dfed cA de | (3.f.g.f eg fdcA | AGFA G2 z B ||  