Construct fitting chord sequences that synchronize with the provided tune.
|: dd B/c/d/B/ | AF AF | dd B/c/d/B/ | AF ED | dd B/c/d/B/ | AF Ad/e/ | 
 fd e/d/c | d2- d2 :: d/e/ | fd de/f/ | gf ed/e/ | fd Ad | fd/f/ a>g | 
 fd de/f/ | gf ed/e/ | fd e/d/c | d2- d2 :|  
X:1
L:1/8
M:2/4
K:D
|:"D" dd B/c/d/B/ |"G" AF AF |"D" dd B/c/d/B/ |"G" AF"A" ED |"D" dd B/c/d/B/ |"G" AF Ad/e/ | 
"D" fd"A" e/d/c |"D" d2- d2 :: d/e/ |"D" fd de/f/ |"G" gf ed/e/ |"D" fd Ad |"G" fd/f/"A" a>g | 
"D" fd de/f/ |"G" gf ed/e/ |"D" fd"A" e/d/c |"D" d2- d2 :|  