Produce music using the specified musical structure depicted in letters along with the provided musical theme.
X:1
L:1/8
M:6/8
K:G
['', 'G2 A']  
X:1
L:1/8
M:6/8
K:G
{G} A3 |: GEE cEE | GEE G2 A | G2 E cGE | DED D | GEE cGE | G2 A c2 d |{f} edc AGE | GED D :|  