Create harmonious chord sequences for the given musical piece.
|: f/e/ | d B A F | A/B/A/F/ A F/A/ | d d f/e/d/e/ | f e e/g/f/e/ | d B A F | 
 A/B/A/F/ A F/A/ | d c/d/ e d/e/ | f d d :: d/e/ | f e f g | a b/a/ g f | 
 e b b a | b e e f/e/ | d B A F | A/B/A/F/ A F/A/ | d c/d/ e d/e/ | f d d :|  
X:1
L:1/4
M:2/2
K:D
|: f/e/ |"D" d B A F | A/B/A/F/ A F/A/ | d d f/e/d/e/ |"A7" f e e/g/f/e/ |"D" d B A F | 
 A/B/A/F/ A F/A/ |"G" d c/d/"A7" e d/e/ |"D" f d d :: d/e/ |"D" f e f g |"B7" a b/a/ g f | 
"Em" e b b a |"A7" b e e f/e/ |"D" d B A F | A/B/A/F/ A F/A/ |"G" d c/d/"A7" e d/e/ |"D" f d d :|  