Develop melodies adhering to the specified musical structure and using the offered theme.
X:1
L:1/16
M:4/4
K:C
['BGBd gdBG', '(DGFG DGFG)'  
X:1
L:1/16
M:4/4
K:C
 B2E2A2 |[M:2/4][K:G]SOSOO .!fermata!PMTuC2OMD2 | G2GG G2GG | BGBd gdBG | D2DD D2DD | FDFA dcAF | 
 GGG2 GGG2 | BGBd gdBG | ABcd efge | d2f2 d2 :: z2 | d2dd d2dd | dBgf edcB | cdec dcBA | 
 ABAF GFED | (DGFG DGFG) | (DGFG DGFG) | (dGFG) dcBA | G2B2 G2 :|  