Develop melodies utilizing the stated letter notation and the provided theme.
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
['dG G2 cBce dGGA GEDE GFGA', 'g2 bg']  
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
 e | dG G2 cBce | dGGA GEDE | GFGA BABc | dega bage | dG G2 cBce | dGGA GEDE | GFGA dcde | 
 dggf g3 :| e | g2 bg efge | dBGB AGED | g2 bg egdg | eaab agef | e2 ge cdec | dBGB AGED | 
 GFGA BABc | dggf g3 :|  