Develop melodies utilizing the stated letter notation and the provided theme.
X:1
L:1/8
M:4/4
K:C
['dBA BGG', 'd gfg afd gfg a2 f |{a}']  
X:1
L:1/8
M:4/4
K:C
 BEA ue2003 |[M:6/8][K:G]SOSOO .!fermata!PMTCOMd | gfg e2 d | Bee dBA | BGG dGG | BAA ABd | 
 gfg e2 d | Bee dBA | BGG dBA | BGG G2 :: d | gfg afd | gfg a2 f |{a} gfg eag | fdd d2 g | 
 bgb afa | gfg e2 d | Bee dBA | BGG G2 :|  