Craft a musical composition following the provided chord structure.
'D', 'D', 'A', 'D', 'D', 'D', 'A', 'D', 'D', 'A', 'A7', 'D', 'A', 'A7', 'D', 'D', 'A7', 'A7', 'D', 'D', 'A7', 'A7', 'D'  
X:1
L:1/8
M:2/4
K:D
 (ud/e/) |"D" f>g fe |"D" df Ad |"A" ce Ae |"D" fA de |"D" f>g fe |"D" df Ad |"A" ce Ae | 
"D"{/c} d2{/d} d :: (uf/g/) |"D" a>f df |"A" ef A(e/f/) |"A7" g>e ce |"D" df{A} A(f/g/) | a>f df | 
"A" ef A(e/f/) |"A7" g>e ce |"D"{/c} d2{/d} d :: (uf/g/) |"D" a/f/d/f/ a/f/d/f/ |"A7" ef A(e/f/) | 
"A7" g/e/c/e/ g/e/c/e/ |"D" df{/A} A(f/g/) |"D" a/f/d/f/ a/f/d/f/ |"A7" ef A(e/f/) |"A7" g>e ce | 
"D"{/c} d2{/d} d :|  