Arrange a song combining the mentioned alphabetical representation of a musical pattern and the given melodic theme.
X:1
L:1/8
Q:1/8=180
M:6/8
K:G
['BAG AGE DGA BAG', 'GBd efg']  
X:1
L:1/8
Q:1/8=180
M:6/8
K:G
|: d/c/ | BAG AGE | DGA BAG | BAG dcB | BAA AGA | BAG AGE | DGA BAG | Bdg dBG | AED G2 :: B | 
 GBd efg | dBG AGE | GBd efg | fdd def | gfe dcB | AGA BGE | DcB AGA | BGG G2 :|  