Compose music that follows the given chord structure.
'D', 'A7', 'D', 'G', 'A7', 'D', 'A7', 'D', 'A7', 'D', 'G', 'D', 'A7', 'D', 'G', 'A7', 'D7', 'G', 'Am', 'D7', 'G'  
X:1
L:1/4
M:3/4
K:none
[K:D]"D" F C D | B2 A |"A7" G B, C |"D" D/F/ A/G/ F/E/ | F C D | B2 A |"G" G B,"A7" C |"D" D D z :: 
"A7" G/>F/ G/>F/ E |"D" F/>E/ F/>E/ D |"A7" E B, C |"D" D/F/ F/B/ A |"G" G/>F/ G/>F/ E | 
"D" F/>E/ F/>E/ D |"A7" E B, C |"D" D D z ::[K:G]"G" D/B/ ^A/B/"_c" c/B/ |"A7" B A A | 
"D7""_c" c F F |"G" A G G | D/B/ ^A/B/"_c" c/B/ |"Am" B A A |"D7""_c" c F F |"G" G G z :|  