Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/8
M:12/8
K:A
['EFE ABc e2 e faf e2 c', 'faf f2 e cec c2 B']  
X:1
L:1/8
M:12/8
K:A
|: EFE ABc e2 e faf | e2 c cBA B2 A F2 A | EFE ABc e2 e faf | e2 c BcB A3 A3 :: faf f2 e cec c2 B | 
 ABA B2 c B2 A F2 A |1 faf f2 e cec c2 B | ABc e2 c B3 Bce :|2 EFE ABc e2 e faf | e2 c BcB A3 A3 ||  