Produce a musical composition based on the provided chord structure.
'D', 'G', 'D', 'A', 'A', 'D', 'G', 'D', 'G', 'D', 'A', 'G', 'D', 'A', 'D'  
X:1
L:1/8
Q:1/4=120
M:4/4
K:D
 A |"D" D>D DF A>F EF/E/ | D>[CE] DF A3 F/A/ |"G" BA/B/ d>A"D" Bd AB/A/ |1 FD FA/F/"A" E3 :|2 
 FD"A" FE/F/"D" D3 |: A |"G" B>c BA Bd dF |"D" A>B AF A3 F/A/ |1"G" B>c BA Bd dB/A/ | 
"D" FD FA/F/"A" E3 :|2"G" BA/B/"D" d>A Bd AB/A/ | FD"A" FE/F/"D" D3 |]  