Construct a musical work using the letter-based representation of the specified pattern and the given melodic subject.
X:1
L:1/8
M:6/8
K:A
['ABc BAB', 'E Ace ecA dfa agf ecA ABc']  
X:1
L:1/8
M:6/8
K:A
 ABc BAB | AFE E2 E | ABc BAB | cee e2 E | ABc BAB | AFE E2 d | cec BAB | (A3 A2) E :: Ace ecA | 
 dfa agf | ecA ABc | BEE E2 E | ABc BAB | cee e2 f | cec BAB | (A3 A2) E :|  