Construct a musical work using the letter-based representation of the specified pattern and the given melodic subject.
X:1
L:1/8
M:6/8
K:G
['B2 G GFG']  
X:1
L:1/8
M:6/8
K:G
 d2 c |"G" B2 G GFG |"G" B2 G GFG |"Am" ABA ABc |"D" d3 d2 c |"G" B2 G GFG |"G" B2 G GFG | 
"Am" ABA"D7" DEF |"G" G3 :: def |"C" g2 g gfe |"G" d2 d dcB |"Am" ABA ABc |"D" ded def | 
"C" g2 g gfe |"G" d2 d dcB |"Am" ABA"D7" DEF |"G" G3 :|  