Compose a melody with the specified chord progression.
'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C'  
X:1
L:1/8
M:3/4
K:C
"C" AG EG ec |"G7" BG fB G2 | AG FG fB |"C" cG ec G2 | AG EG ec |"G7" BG fB G2 | AG GB fB | 
"C" c4 z2 ::"G7" GB BG dG |"C" Gc cG ec |"G7" GB BG fB |"C" cG ec G2 |"G7" GB BG dG |"C" Gc cG eG | 
"G7" GB BG fB |"C" c4 z2 :|  