Construct a music composition that complies with the designated structure and theme.
X:1
L:1/16
M:3/4
K:D
['A2d2 e2gf d2e2 c2d2 e2f2 g2ag f2df', 'a2ba g4 f4'  
X:1
L:1/16
M:3/4
K:D
|: A2d2 e2gf d2e2 | c2d2 e2f2 g2ag | f2df (ag)eg (gf)df | (fe)ce d2A2 (GF)ED | A,2D2 F2GF E2D2 | 
 A2[Gea]2 [fdA]2[eg]2 [eg]2d2 | d2ed (Bc)df g2ag | (fe)dc d4 D4 :: F2F2 G2G2 (FE)DE | 
 F2GF (ED)CE E2D2 | [df]2[eg]f [ge]2[eg]2 [df]2f2 | a2ba g4 f4 | a2a2 b2b2 (ag)fg | 
 a2ab g2gb (af)df | a2a2 b2b2 (ag)fg | a2ba g4 f4 | f2f2 g2g2 (fe)de | f2gf (ed)ce (dA)FD | 
 f4 g2eg f2df | e2ce d4 D4 :|  