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:G
['G2 BG cGBG', 'fgaf g2 dg egdB |1 cAdc BGGf']  
X:1
L:1/8
M:4/4
K:G
 G2 BG cGBG | ADDE FGAF | G2 BG cGBG |1 Addc BGGF :|2 Addc BGGf |: g2 dg egde | g2 bg fgaf | 
 g2 dg egdB |1 cAdc BGGf :|2 cAdc BGGF |]  