Arrange a song combining the mentioned alphabetical representation of a musical pattern and the given melodic theme.
X:1
L:1/8
Q:1/4=110
M:2/4
K:Amin
['dGAd B/B/BAG A A2 A AGAA cBcd', 'd2 d2']  
X:1
L:1/8
Q:1/4=110
M:2/4
K:Amin
|: dGAd | B/B/BAG | A A2 A | AGAA | cBcd | cBAc/B/ | AGAA | z AzA :: dcde | d f/e/ d2 | dcdd | 
 d2 d2 | d2 d2 | dd/d/c_B | A/_B/A A2 | dc d2- | d2 c_B/A/ | _B A3 :|  