Develop complementary chords that synergize with the given tune.
|: d/>c/ | B d G B | E2 D G | F/G/A/B/ c B | B/d/c/B/ A d/>c/ | 
 B d G B | E2 D G | F/G/A/B/ c F | G3 :|[K:D] |: d | c c c/A/B/c/ | 
 d d d e/d/ | c c c/A/B/c/ | d3 e/d/ | c c c/A/B/c/ | d A B G | F E A C | 
 D3 :|  
X:1
L:1/4
M:2/2
K:G
"A" |: d/>c/ |"G" B d G B |"C" E2"G" D G |"D7" F/G/A/B/ c B |"G" B/d/c/B/"D7" A d/>c/ | 
"G" B d G B |"C" E2"G" D G |"D7" F/G/A/B/ c F |"G" G3 :|[K:D]"B" |: d |"A7" c c c/A/B/c/ | 
"D" d d d e/d/ |"A7" c c c/A/B/c/ |"D" d3 e/d/ |"A7" c c c/A/B/c/ |"D" d A"G" B G |"A7" F E A C | 
"D" D3 :|  