Construct a musical work using the letter-based representation of the specified pattern and the given melodic subject.
X:1
L:1/8
M:2/2
K:G
['D G2']  
X:1
L:1/8
M:2/2
K:G
 D | G2 FG A2 Bc | d2 BG A3 B | c2 de{e} d2 cB | (cB) AG d3 d | e2 ce d2 Bd | c2 Ac B3 c | 
 d2 cB c2 de | E2 FG F3 D | G2 AB c2 BA | d2 ef g3 f | e2 ce dB z G | A/B/c BA G2 z d | 
 (e/f/g) gg G2 z G | (B/c/d) dd D3 D | E2 GA Bd z e | B2 A>G G2 ||  