Compose a piece of music using the specified alphabetical notation system and the provided theme.
X:1
L:1/8
M:6/8
K:C
['E G2']  
X:1
L:1/8
M:6/8
K:C
 G | G2 G GAB | (c3 E) G2 |[M:7/8] GABd-d(cA) |[M:6/8] G3- G2 E | G2 e c2 E | G2 F D2 E/G/ | 
 (cB) c(dc) B | c3- c2 ||  