Compose a piece of music using the specified alphabetical notation system and the provided theme.
X:1
L:1/8
M:3/8
K:C
['c>dc Gge', 'dBG ecG', "c'ba gee", 'gea f2 d']  
X:1
L:1/8
M:3/8
K:C
 G | c>dc | Gge | dfd | BdB | c>dc | Gge | dfB | c :: B/c/ | dBG | ecG | fdB | gec | dBG | ecG | 
 fdB | c :: c | c'ba | gee | fdd | gec | c'ba | gee | fdB | c :: g | gea | f2 d | B2 g | e2 c | 
 gea | f2 d | GAB | c :|  