Develop melodies adhering to the specified musical structure and using the offered theme.
X:1
L:1/4
M:3/4
K:C
['', 'a a g3/2', 'e z'  
X:1
L:1/4
M:3/4
K:C
 G |:"C" (A2 e) | (G2 c) |"G7" (B D F) | (B,2 G) | (A2 f) | (G2 B) |"C" (c E G) | C2 G | (A2 e) | 
 (G2 c) |"G7" (B D F) | (B,2 G) | (A2 f) | (G2 B) |1"C" (c3 | c) z G :|2"C" (c3 | c) z c |: 
"F" (c' b c') | d' c' a |"C" a g3/2 c'/ | e2 a |"G7" a g3/2 b/ | f2 a |"C" a g3/2 c'/ | e2 c' | 
"F" (c' b c') | d' c' a |"C" e2 a | a g3/2 c'/ |"G7" a g3/2 b/ | g f g |"C" e3/2 e/ e |1 e z c :|2 
 e z z :|"C" c3 | (e g c') |"G7" b3/2 f/ f | f3 | b z a | g z f |"C" e z a | g3 | c3 | (e g c') | 
"G7" b3/2 f/ f | f3 | b z a | g z e | f/e/ d g |"C" c z z :|  