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
['B2 BG', 'E2 G2 Bd edgd |1 BBBG (3ABA']  
X:1
L:1/8
M:4/4
K:G
|: A | B2 BG AGEF | G2 Bd edgd | B2 BG AGEA |1 GABG (3ABA G :|2 GABG (3ABA G2 || G2 Bd edgd | 
 B2 BG AG E2 | G2 Bd edgd |1 BBBG (3ABA G2 :|2 B2 BG (3ABA G ||  