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
['B3 c dBGA (3BAG Bd gdBd', 'dg g2']  
X:1
L:1/8
M:4/4
K:G
 B3 c dBGA | (3BAG Bd gdBd | c3 d ecAB | cdef gedc | B3 c dBGA | (3BAG Bd gdBd | c2 ef gedc | 
 BdAF G4 :| dg g2 bg g2 | dg g2 egdB | c3 d ecAB | cdef gedB | dg g2 bg g2 | dg g2 egdB | 
 c2 ef gedc | BdAF G4 :|  