Develop a musical composition using the outlined alphabetical depiction of the structure and the provided theme.
X:1
L:1/16
M:2/4
K:D
['F>E D>FA>F A>Bd>A B>ee>f e2dB d>fa>f g>fe>d', 'd2 de fdec dABF Eeef e2fa bafb']  
X:1
L:1/16
M:2/4
K:D
 F>E | D>FA>F A>Bd>A | B>ee>f e2dB | d>fa>f g>fe>d | f>ga>b a2gf | g>ab>g f>ga>f | 
 g>fe>d e2 (3ABc | d>fa>f g>fe>g | f2d2 d2 :: de | fdec dABF | Eeef e2fa | bafb agfe | fgab a2gf | 
 g>ab>g f>ga>f | gfed e2 (3ABc | d>fa>f gfeg | f2d2 d2 :|  