Create compositions based on the given chord modifications.
'D', 'G', 'A', 'D', 'G', 'D', 'D', 'G', 'A', 'D', 'G', 'A', 'D'  
X:1
L:1/8
Q:1/4=200
M:2/2
K:D
"D" d2 de fdAF |"G" GFGB"A" Acec |"D" dcde fdAF |"G" GBAc"D" d2 Ac |"D" dcde fdAF | 
"G" GABG"A" ABcA |"D" AFAd"G" BGBd |"A" Acec"D" d4 :|  