Develop melodies utilizing the stated letter notation and the provided theme.
X:1
L:1/8
M:4/4
K:G
['G2 (DB,) G,B,DB, CDEF G2 (FE) D2', 'BDDB DDBD', 'BDDB D2 (BD)', 'BDDB dDBD']  
X:1
L:1/8
M:4/4
K:G
|: G2 (DB,) G,B,DB, | CDEF G2 (FE) | D2 (GA) BGdB | ABAG FDEF | G2 (DB,) G,B,DB, | CDEF G2 (FE) | 
 D2 (GB) ADFA |1 (G4 G)DEF :|2 (G4 G)DGA || BDDB DDBD | cEEc EEcE | BDDB DDBD | ABAG FDGA | 
 BDDB DDBD | cEEc EEcE | BAGB AGFA | (G4 G)DGA | BDDB dDBD | cEEc eEcE | BDDB dDBD | ABAG FDEF | 
 G2 (DB,) G,B,DB, | CDEF G2 (FE) | D2 GB ADFA | G2 G2 G4 |: GFED EDB,G, | CB,CD E2 G2 | 
 D^CDE GABG | ABAG FDEF | GFED EDB,G, | CB,CD E2 G2 | DGBG ADFA |1 (G4 G)DEF :|2 (G4 G)DGA || 
 BDDB D2 (BD) | cEEc E2 (cE) | BDDB D2 (BD) | ABAG FDGA | BDDB D2 (BD) | cEEc E2 (cE) | BAGB AGFA | 
 (G4 G)DGA | BDDB dDBD | cEEc eEcE | BDDB dDBD | ABAG FDEF | GFED EDB,G, | CB,CD E2 G2 | 
 DGBG ADFA | G2 G2 G2 ||  