Produce a musical composition based on the provided chord structure.
'D', 'Bm', 'D', 'G', 'G', 'D', 'Bm', 'G', 'D', 'G', 'A7', 'D', 'G', 'D', 'G', 'D', 'G', 'D', 'Bm', 'D', 'A7', 'D'  
X:1
L:1/4
M:3/4
K:D
"D" F2 F |"Bm" (F E) D |"D" (F A2) | A3 |"G" d2 d |"G" (d c) d | (B2 A) |"D" A3 | F2 F | 
"Bm" (F E) F |"G" (B2 A) |"D" A3 |"G" (B2 d) | (B A F) |"A7" E3 |"D" D3 |"G" d3 | (d2 B) | 
"D" (A2 D) | D3 | F2 F | (F E) F |"G" (B2 A) |"D" A3 |"G" d3 | (d2 B) |"D" (A2 D) |"Bm" (D2 E) | 
"D" F2 F | (A2 F) |"A7" E3 |"D" D3 |]  