Construct a series of chords to go along with the specified music.
A | f2 fe/f/ | gf ed | cd ef | dA FA | f2 fe/f/ | gf ed | cd ef | d2 d :: 
 f/g/ | a2 ag/a/ | ba gf | g2 gf/g/ | ag fe |"^(Bm)" f2 fe/f/ |"^(Em)" gf ed | 
 cd ef | d2 d :|  
X:1
L:1/8
Q:1/4=200
M:2/4
K:D
 A |"D" f2 fe/f/ |"G" gf ed |"A7" cd ef |"D" dA FA | f2 fe/f/ |"G" gf ed |"A7" cd ef |"D" d2 d :: 
 f/g/ | a2 ag/a/ |"G" ba gf |"A7" g2 gf/g/ |"D" ag fe |"^(Bm)" f2 fe/f/ |"G""^(Em)" gf ed | 
"A7" cd ef |"D" d2 d :|  