Compose a piece using the specified musical pattern based on the alphabet and the provided melodic theme.
X:1
L:1/8
Q:1/8=120
M:6/8
K:Amin
['Bc A2 e e2 d efe dcB', 'Bc BdB G3 BdB GAB A2 B']  
X:1
L:1/8
Q:1/8=120
M:6/8
K:Amin
|:"^A" Bc | A2 e e2 d | efe dcB | A2 B c2 d | e2 c A ::"^B" Bc | BdB G3 | BdB GAB | A2 B c2 d | 
 e2 c A :|  