Compose a piece of music that adheres to the specified alphabetical framework and includes the provided theme.
X:1
L:1/8
M:4/4
K:D
['AF DEFG ABcA', 'ecAc B2']  
X:1
L:1/8
M:4/4
K:D
 AF | DEFG ABcA | d2 fd ecAc | B2 GF GABd | c2 A2 A2 AF | DEFG ABcA | ddfd ecAc | B2 GB cBAG | 
 F2 D2 D2 :| de | f2 fa gfeg | ffdf ecAc | B2 GF GABd | c2 A2 A2 de | f2 fa gfeg | ffdf ecAc | 
 B2 GB cBAG | F2 D2 D2 de | f2 fa gfeg | ffdf ecAc | B2 GF GABd | c2 A2 A2 AF | DEFG ABcA | 
 d2 fd ecAc | B2 GB cBAG | F2 D2 D2 ||  