Compose a piece of music that adheres to the specified alphabetical framework and includes the provided theme.
X:1
L:1/8
M:3/4
K:Emin
['gf ga e2 ef', '(3B^dB A2 AB AG']  
X:1
L:1/8
M:3/4
K:Emin
|: B ^de | f2 Bf fa | g2- gf ga | e2 ef (3gfe | f^d BB de | f2 Bf fa | g2 gf ga | e2 ef e^d | B3 :: 
 F (3B^dB | A2 AB AG | F3 G AG | (3FGA BA (3Bcd | c2 BF (3B^dB | A2 AB AG | A2- AB GA |1 FG AB GA | 
 F3 :|2 FG AB Fe | ^d3 ||  