Construct a harmonious chain of chord progressions that enhance the presented musical piece.
F |: A F/G/ A B | A F/G/ A B | A F/G/ A d | e/f/ e/d/ c A | A F/G/ A B | 
 A F/G/ A d | B A/B/ g e | a/g/ f/e/ d2 :: d e/d/ f d | e d f d | 
 d e/d/ f d | e/f/ g/f/ e A | d e/d/ f d | e d f d | d e/d/ g e | 
 a/g/ f/e/ d2 :|  
X:1
L:1/4
Q:1/8=232
M:4/4
K:D
 F |:"D" A F/G/ A B |"D" A F/G/ A B |"D" A F/G/ A d |"Em" e/f/ e/d/"A7" c A |"D" A F/G/ A B | 
"D" A F/G/ A d |"G" B A/B/"Em" g e |"A7" a/g/ f/e/"D" d2 ::"D" d e/d/ f d |"A7" e d"D" f d | 
"D" d e/d/ f d |"Em" e/f/ g/f/"A7" e A |"D" d e/d/ f d |"A7" e d"D" f d |"D" d e/d/"Em" g e | 
"A7" a/g/ f/e/"D" d2 :|  