Compose a chordal backing that synchronizes seamlessly with the existing melody.
|: d d B/c/d/B/ | A F A F | d d B/c/d/B/ | A F E D | d d B/c/d/B/ | 
 A F A d/e/ | f d e c | d3 z :: f d d e/f/ | g f e d/e/ | f d d d/e/ | 
 f a a3/2 g/ | f d d e/f/ | g f e d/e/ | f d e c | d3 z :|  
X:1
L:1/4
M:2/2
K:D
|:"D" d d"G" B/c/d/B/ |"D" A F A F |"D" d d"G" B/c/d/B/ |"A" A F"D" E D |"D" d d"G" B/c/d/B/ | 
"D" A F"A" A d/e/ |"D" f d"A" e c |"D" d3 z ::"D" f d d e/f/ |"G" g f"A" e d/e/ |"D" f d d d/e/ | 
 f a"A" a3/2 g/ |"D" f d d e/f/ |"G" g f"A" e d/e/ |"D" f d"A" e c |"D" d3 z :|  