Compose a piece of music that follows the specified structure and incorporates the given theme.
X:1
L:1/8
M:4/4
K:C
['C CC EE(GE) z G GE AF']  
X:1
L:1/8
M:4/4
K:C
 C | CC EE(GE) z G | GE AF D2 z D | DE FG AF z A/A/ | AF dB G2 z | G/G/ | GA Bc d B2 B | 
 cc GE c2 z E | FF EE D G3 | (AF) FD C3 ||  