Compose a piece of music that adheres to the specified alphabetical framework and includes the provided theme.
X:1
L:1/8
M:6/8
K:C
['G c2 c d2 d e2 e', 'e/f/ g2 g gag f2 f fgf']  
X:1
L:1/8
M:6/8
K:C
 G | c2 c d2 d | e2 e f2 f | g>fe f>ed | c2 c c2 :: e/f/ | g2 g gag | f2 f fgf | e2 e efe | 
 d2 d e2 e/f/ | g2 g gag | f2 f fgf | efe dcB | c2 c c2 :|  