Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/8
Q:1/4=180
M:2/4
K:Amin
['AccB A2', 'cdec d/e/d/e/d/e/d/e/', 'A2 A^GAG ABcd cBcB A2 e2 efde']  
X:1
L:1/8
Q:1/4=180
M:2/4
K:Amin
|:"A" edec | d2 c2 | AccB | A2 A2 | AccB | A2 d2 | cBcB | A2 A2 :: cdec | d/e/d/e/d/e/d/e/ | cdec | 
 d2 c2 | cdec | d/e/d/e/d/e/d/e/ | edec | d2 c2 | BcBc | BcBc | BcBc | A2 A2 :: A^GAG | ABcd | 
 cBcB | A2 e2 | efde | c2 d2 | dcBc | A2 A2 :|  