Create melodies that harmonize with the supplied chords.
'D', 'G', 'A7', 'D', 'D', 'G', 'A7', 'D', 'D', 'G', 'A7', 'D', 'D', 'G', 'A7', 'D'  
X:1
L:1/8
M:2/4
K:D
 A |"D" f2 fe/f/ |"G" gf ed |"A7" cd ef |"D" dA FA |"D" f2 fe/f/ |"G" gf ed |"A7" cd ef | 
"D" d2 d :: f/g/ |"D" a2 ag/a/ |"G" ba gf |"A7" g2 gf/g/ |"D" ag fe |"D""^(Bm)" f2 fe/f/ | 
"G""^(Em)" gf ed |"A7" cd ef |"D" d2 d :|  