Compose a piece of music by integrating the assigned letter representation and provided tune.
X:1
L:1/8
M:2/4
K:G
['DD/G/ Bd EE/A/ ce', '.B2 .d2 .c2 .e2 ed d/c/B']  
X:1
L:1/8
M:2/4
K:G
"G" DD/G/ Bd |"Am" EE/A/ ce |"D7" dF F/E/F |"G" GD D/^C/D | DD/G/ Bd |"Am" EE/A/ ce | 
"D7" DF F/E/F |"G" GG G z :|[K:D]"D" A/B/A/F/"A7" G/A/G/E/ |"D" Fd A2 |"A7" AG G/F/G | 
"D" BA A/^G/A | A/B/A/F/"A7" G/A/G/E/ |"D" Fd A2 |"A7" AE/F/ GE |"D" DD D z || 
[K:G]"D7" AA/A/ AB/c/ |"G" ed dG/B/ |"D7" dA/B/ cF/A/ |"G" GG G z |:[K:C]"F" cc cc |"G7" cc BA | 
"C" AG G2 | z G A>G |"G7" GF F2 |1 z F G>F |"C" FE E2 | z C EG :|2 z"D7" c BA |"G7" GG/G/ GG/G/ | 
 GG GG ||"G7" .B2 .d2 |"C" .c2 .e2 |"G7" ed d/c/B |"C" fe e/d/c |"G7" .B2 .d2 |"C" .c2 .e2 | 
"G7" ed d/c/B |"C" cc c z |]  