Compose a melody with the specified chord progression.
'C', 'F', 'G7', 'C', 'G7', 'C', 'F', 'G7', 'C', 'C', 'G7', 'C', 'G7', 'C'  
X:1
L:1/16
M:2/4
K:C
 (3G,A,B, |"C" C2EG cGDE |"F" F2AF cFAF |"G7" G2Bd gdBd |"C" cBce"G7" dBGE |"C" C2EG cGEG | 
"F" F2AF cFAF |"G7" GGBd g2gd | BGAB"C" c2 :: gf |"C" efga g2gf | ecgc ecgc | efga g2dc | 
"G7" BGdG BGdG |"C" efga g2gf | ecgc ecgc | efga g2dc |"G7" BGAB"C" c2 :|  