Create music using the specified musical structure and the provided theme.
X:1
L:1/8
M:2/2
K:C
['c2 Gc', 'ecgc acgc'  
X:1
L:1/8
M:2/2
K:C
 e | c2 Gc ecGE | FdEc dDDB | c2 Gc EcGE | FADF ECC :| f | ecgc acgc | ec a/g/f/e/ fddf | 
 gcac gcec | Bcdf eccf | ecgc acgc | egce fddf | gecf afdc | Bcdf ecc ||  