Compose a piece of music that adheres to the specified alphabetical framework and includes the provided theme.
X:1
L:1/8
M:2/4
K:D
['GF EF GA', 'dc Bc']  
X:1
L:1/8
M:2/4
K:D
 GF EF | GA B/A/G | dB AG | FE F/E/D | GF EF | GA Bd- | dB GA | G3 z || AG FG | AA/ z/ AB/c/ | 
 dc Bc | dd z2 | dc Bc | Bc Bc | dc Bc | d2 dd | ee dd | cc BB | AB AG | FE F/E/D | GF EF | 
 GA Bd- | d2 BA | G2 z2 ||  