Develop melodies adhering to the specified musical structure and using the offered theme.
X:1
L:1/8
M:3/4
K:A
['c3 B', 'f4 a>f f2 e2 e>c B2 AF'  
X:1
L:1/8
M:3/4
K:A
|: A>B |{B} c3 B cB/A/ |{c} B2 A2 A>B |{AB} c3 B cB/A/ | A4 A>B |{B} c3 B d/c/B/A/ | B2 A2 A>B | 
{B} c2 ecB>A | A4 :: e2 | f>e e2 c>e |{e} f>e e2 c>e | a>f f2 e>c | B>c{c} f4 | a>f f2 e2 | 
{f} e>c B2 AF | A>B c2 ec | B>A A2 :|  