Design compelling melodic lines that align with the provided chord progressions.
'C', 'G7', 'C', 'G7', 'C', 'C', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C'  
X:1
L:1/4
M:3/4
K:C
 g"^A" |:"C" c'3/2 g/ g | e3/2 c/ c |"G7" d z B | G z g | b3/2 a/ g | f e d |"C" g3 | z z g | 
 c'3/2 g/ g | e3/2 c/ c |"G7" d z B | G z g | b3/2 a/ g | f e d |"C" c3/2 c/ c |1 c z g :|2 
 c z c/c/"^B" |:"C" c3 | e3 | (g3 | g3) | g a g |"^C0" ^f2 a |"C" (g3 | g) f e |"G7" (d3 | d) e d | 
"C" c3 | c d c |"G7" B2 f | e2 d |"C" (c3 |1 c) z c/c/ :|2 c z c ||"^C""G7" d3/2 d/ d | d e f | 
"C" g z c' | g z e |"G7" f3/2 f/ f | f e d |"C" e z d | c z c |"G7" d3/2 d/ d | d e f |"C" g2 c' | 
 g2 e |"G7" d3/2 d/ d | a g B |"C" c3/2 c/ c | c z z |]  