Develop melodies utilizing the stated letter notation and the provided theme.
X:1
L:1/8
Q:1/8=128
M:4/4
K:G
['G,>B, D>=F E<C']  
X:1
L:1/8
Q:1/8=128
M:4/4
K:G
|: D | G,>B, D>=F E<C CB,/C/ | D>F A>c B<G GF/G/ | G,>B, D>=F E<C c>e | dc/B/ cB/A/ B<G GD | 
 G,>B, D>=F E<C CB,/C/ | D>F A>c B<G GF/G/ | G,>B, D>=F E<C c>e | dc/B/ cB/A/ B<G Gg/a/ | 
 b<g g>b a>d f<a | g>f a/g/f/e/ f<B Bc/d/ | c>e g>c B>d g>B | A>e d<F G2 Gg/a/ | 
 ba/g/ ga/b/ a>d f<a | g>f a/g/f/e/ f<B B>d | c>c' a>c B>d g>B | A<a d>f g2 G :|  