Craft a piece of music that integrates both the suggested theme and letter-based structure.
X:1
L:1/8
M:4/4
K:Dmin
['G2 z F FE']  
X:1
L:1/8
M:4/4
K:Dmin
 A,DF"^A" |"Dm" A2 AB A2 GF |"Gm" G2 G_A G2 z F |"Dm" FE EF"Cm" FD/F/ _E/D/C | 
"Dm" ^G A2 G A/=G/F F/E/D |"Dm" A2 A{c}B A2 GF |"Gm" G2 G_A G2 z F |"Dm" FE EF"Cm" FD/F/ _E/D/C | 
"Dm" D2 z3 :: A,DF"^B" |"Dm" A2 GF"Gm" G{A}G FE |"Dm" F2 ED F/E/D"C" CF | 
"Dm" FE EF FD/F/"Cm" _E/D/C |"Dm" D2 z3 :: CDE"^C" |"F" F2"C7" G2"F" A2"C7" B2 |"F" c6 z c | 
"C7" cB Bc cA/c/ B/A/G |"F" A3 ^G A/=G/F F2 |"Fm" F_A GF G A2 A |"G" =B/c/d c/B/_A G2 z F | 
"Dm" FE EF"Cm" FD _E/D/C |"Dm" D2 z3 :|  