Compose a piece of music using the specified alphabetical notation system and the provided theme.
X:1
L:1/8
M:4/4
K:C
['c2 c2', 'f2 d2 edef']  
X:1
L:1/8
M:4/4
K:C
 dcAB c2 c2 | GEGA c2 c2 | dcAB c2 c2 | GE c2 D2 z2 :| Adde f2 d2 | edef gfed | Ad de f2 ed | 
 cAAB c2 z2 | Ad de f2 d2 | edef g2 fg | (af) (ge) (def)e | GE c2 D2 z2!D.C.! ||  