Create chord structures that will improve the harmony of the provided musical section.
|: A | Ad de | f2 ed | gf ed | e>d c/B/A | Ad de | f2 ea | g>f e/f/e/d/ | 
 d3 :: f/g/ | af fa | ge eg | fd d/e/f/d/ | eA Af/g/ | a>g f/g/a/f/ | 
 g>f e/f/g/e/ | fe/d/ ed/^c/ | d3 :|  
X:1
L:1/8
M:2/4
K:Dmin
|: A |"Dm" Ad de | f2 ed |"Gm" gf ed |"Am" e>d c/B/A |"Dm" Ad de | f2 ea |"Gm" g>f"A7" e/f/e/d/ | 
"Dm" d3 :: f/g/ |"F" af fa |"C" ge eg |"Dm" fd d/e/f/d/ |"Am" eA Af/g/ |"F" a>g f/g/a/f/ | 
"C" g>f e/f/g/e/ |"Dm" fe/d/"A7" ed/^c/ |"Dm" d3 :|  