Compose a piece of music that adheres to the specified alphabetical framework and includes the provided theme.
X:1
L:1/8
M:2/2
K:Edor
['', 'BE (3FED', 'Bee=g fdec']  
X:1
L:1/8
M:2/2
K:Edor
 (dc) |: BE (3FED Bdcd | BE (3FED B2 Ac | BE (3FED FABc | d2 (cd) (Bd)(cd) | BE (3FED (Bd)(cd) | 
 BE (3FED B2 (Ac) | BE (3FED FABc | dBcA (BE) E z :: B | Bee=g fdec | Beec d2 (cA) | Bee=g fdec | 
 dBcA (BE)E z | Bee=g fdec | Beec def=g | af=ge fdec | dBcA (BE) E :|  