Compose a piece of music that adheres to the specified alphabetical framework and includes the provided theme.
X:1
L:1/8
M:6/8
K:D
['f2 a gfe f2 d B2 A', 'd cd e3 efg a3 a2 f']  
X:1
L:1/8
M:6/8
K:D
|: de | f2 a gfe | f2 d B2 A | AFA faf | e3 e2 d | f2 a gfe | f2 d B2 A | AF/G/A faf | d3- d :: 
 cd | e3 efg | a3 a2 f | gBB gef | g3 gg/f/e | f2 a gfe | f2 d B2 A | AFA faf | d3- d :|  