Arrange a song combining the mentioned alphabetical representation of a musical pattern and the given melodic theme.
X:1
L:1/8
M:6/8
K:A
['E ABA cAc ega ecA def', 'ecA def ecA']  
X:1
L:1/8
M:6/8
K:A
 E | ABA cAc | ega ecA | def ecA | GBB B2 E | ABA cAc | ega ecA | def Bed | cAA A2 :: g | aga ecA | 
 fga ecA | def ecA | GBB B2 g |1 aga ecA | def ecA | EFA Bed | cAA A2 g :|2 aga fga | gba gfe | 
 fga Bed | cAA A2 |]  