Compose music that adheres to the provided musical structure and theme.
X:1
L:1/8
M:4/4
K:D
['D2 (3EFG A3 B'  
X:1
L:1/8
M:4/4
K:D
|:"D" D2 (3EFG A3 B |"Am" =c2 ed cAGE |"D" D2 (3EFG A3 B |"A" c3 e dcAG | 
"D" A2"A" GE"D" (3FGA DA, |"D" D2"Em" (3EFG"A" ABce |"D" d3 f"A" ecAd |"A" cAGE"D" FA D2 :: 
"D" ABde f2 (3efg |"D" abag"A" edce |"D" ABde f2"Em" ed |"A" cAGE"D" FA"A"GE |"D" ABde f2 (3efg | 
"D" abaf"A" g2 fg |"D" af"A" (3gfe"D" fdAF |"Em" (3GFE"A" AG"D" FD D2 :|  