Produce pleasing melodies that correspond with the indicated letter notation and incorporate the suggested theme.
X:1
L:1/8
M:4/4
K:G
['G2 (3GGG', '(Bc) d(BdB)']  
X:1
L:1/8
M:4/4
K:G
 (DF) | G2 (3GGG GBd(B | cd)ef g(fge) | d(BGB) d(BGB) | cAF(A cA)FA | G2 (3GGG GBdB | cde(f gf)ge | 
 dg(ed BG)A(F | G2) GF G2 :: (Bc) | d(BdB) GBdg | ece(c AB)cA | d(BdB) GBdB | A(GFE) D2 (Bc) | 
 d(BdB) GBdB | cde(f gf)ge | dge(d B)GA(F | G2) GF G2 :|  