Develop music that conforms to the outlined musical structure and the given theme.
X:1
L:1/8
Q:1/4=120
M:6/8
K:G
['DGB3/2 z/ BB ABc dcB dBA GAB']  
X:1
L:1/8
Q:1/4=120
M:6/8
K:G
|: DGB3/2 z/ BB | ABc dcB | dBA GAB | AGD3/2 z/ DD :|  