Create a melodic piece that follows the given chord progression.
'D', 'G', 'D', 'A', 'D', 'G', 'G', 'A', 'D', 'D', 'D', 'A', 'G', 'G', 'A', 'D', 'D', 'A', 'G', 'A', 'D'  
X:1
L:1/8
M:6/8
K:D
 d/B/ |"D" ADD BAF |"G" ABd edB |"D" ADD BAF |"A" AFE E2 B |"D" ADD BAF |"G" ABd edB | 
"G" AdB"A" AFE |"D" FDD D2 :: B |"D" AFA d2 e |"D" fdf"A" ecA |"G" BAB d2 e |"G" faf"A" gfe | 
"D" AFA d2 e |"D" fdf"A" ecA |"G" BdB"A" AFE |"D" FDD D2 :|  