Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/8
M:6/8
K:A
['e3 fec ecB A3 B3 cBA F2', 'E2 A FAA EAA Bce f2 e']  
X:1
L:1/8
M:6/8
K:A
|: e3 fec | ecB A3 | B3 cBA | F2 E EFA | e3 fec | ecB A3 | B3 cBA | F2 E EFA :: E2 A FAA | 
 EAA Bce | f2 e ecA | cec BAF | E2 A FAA | EAA Bce | f2 e ecA | B2 A A2 F :|  