Compose a piece based on the given chord sequence.
'C', 'G7', 'C', 'G7', 'C', 'C'  
X:1
L:1/4
M:3/4
K:C
 E/G/ |:"C" e d c |"G7" B G F/G/ | B G F/G/ |"C" c G E/G/ | e d c |"G7" B G F/G/ | B G F/G/ |1 
"C" c2 E/G/ :|2"C" c2 |]  