Construct melodic chord frameworks to improve the given piece of music.
D | G B d/c/ | B G G | A c/B/ A/G/ | F D D | G B/A/ G/F/ | E C E | D G F | 
 G2 :|  
X:1
L:1/4
Q:1/4=112
M:3/4
K:G
 D |"G" G B d/c/ |"G" B G G |"Am" A c/B/ A/G/ |"D" F D D |"G" G B/A/ G/F/ |"C" E C E |"D" D G F | 
"G" G2 :|  