Arrange a song combining the mentioned alphabetical representation of a musical pattern and the given melodic theme.
X:1
L:1/8
M:4/4
K:Amix
['A2 ed', 'eaag edBd']  
X:1
L:1/8
M:4/4
K:Amix
|: A2 ed cdec | Aece dBGB | A2 ed cdeB | BGEF GABG | A2 ed cdec | Aece dBGB | A2 ed cdeB | 
 BGEF GABd :: eaag edBd | efge dGBd | eaag edBd | BGEF GABd | eaag edBd | efge deBG | A3 B =c3 d | 
 eaag edBG :|  