Construct harmonious chords that enhance the provided tune.
|: (3(DGB) (B>d) B>G | (3(DGB) (B>d) B>G | (3(DFA) (A>c) A>F |1,3 (3(DFA) (A>c) A>F :|2,4 
 G2 G4 :: dd B<d c>e | (e<d) (B<d) g>e | d2 BA/B/ c>A |1,3 
 (A<G) (B<G) D>d :|2,4 (A<G) G4 :|  
X:1
L:1/8
M:3/4
K:G
|:"G" (3(DGB) (B>d) B>G | (3(DGB) (B>d) B>G |"D7" (3(DFA) (A>c) A>F |1,3 (3(DFA) (A>c) A>F :|2,4 
"G" G2 G4 ::"G" dd B<d"C" c>e |"G" (e<d) (B<d)"C" g>e |"G" d2 BA/B/"D7" c>A |1,3 
"G" (A<G) (B<G) D>d :|2,4"D7" (A<G)"G" G4 :|  