Construct harmonious chords that enhance the provided tune.
|: D>G B2 B2 | A>B c2 c2 | D>F A2 A2 | G>A Bc d2 | D>G B2 B2 | A>B c2 c2 | 
 D>F Ac AF | G2 G4 :: b>a gf ge | d>B GB d2 | D>F Ac BA | G>A Bc d2 | 
 b>a gf ge | d>B GB d2 | D>F Ac BA | G2 G4 :|  
X:1
L:1/8
M:3/4
K:G
|:"G" D>G B2 B2 |"Am" A>B c2 c2 |"D7" D>F A2 A2 |"G" G>A Bc d2 |"G" D>G B2 B2 |"Am" A>B c2 c2 | 
"D7" D>F Ac AF |"G" G2 G4 ::"G" b>a gf ge | d>B GB d2 |"D7" D>F Ac BA |"G" G>A Bc d2 | 
"G" b>a gf ge | d>B GB d2 |"D7" D>F Ac BA |"G" G2 G4 :|  