Compose a piece of music that adheres to the specified alphabetical framework and includes the provided theme.
X:1
L:1/16
M:2/4
K:D
['dB A2d2 dcde f2ed e2A2 A2fg f2fg', 'a2>g2 fga2']  
X:1
L:1/16
M:2/4
K:D
 dB | A2d2 dcde | f2ed e2A2 | A2fg f2fg | a2gf g2e2 | fgaf d2f2 | A2Bc d2fg | a2gf b2ag | 
 Tf2d2d2 :: z2 | a2>g2 fga2 | d2de d2A2 | a2>g2 fga2 | a2ab a4 | a2>g2 fga2 | d2de d2fg | 
 a2gf b2ag | Tf2d2d2 :|  