Construct a musical work using the letter-based representation of the specified pattern and the given melodic subject.
X:1
L:1/8
Q:1/8=232
M:4/4
K:G
['GG, G,2']  
X:1
L:1/8
Q:1/8=232
M:4/4
K:G
|: B | GG, G,2 DB, B,G, | DG, B,G, EA, CF | GG, G,2 DG, B,B | cA dc BG GB | GG, G,2 DB, B,G, | 
 DG, B,G, EA, CF | GG, G,2 DG, B,B | cA dc BG Gf | gd d2 BG dG | ec dB cA Af | gd d2 BG dG | 
 FE DC B,G, G,f | gd d2 BG dG | ec dB cA Ac | Bd ce dg ba | ge dc BG G :|  