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 Bd', 'G2 Bd']  
X:1
L:1/8
M:4/4
K:G
|: DG G2 DGAF | G2 Bd efga | bg g2 gedB | ABBA BAGE | DG G2 DGAF | G2 Bd efga | bg g2 gedB |1 
 ABBA G3 E :|2 ABBA GBdB || G2 Bd eB B2 | GABG AGED | G2 Bd eg g2 | agbg aged | G2 Bd eB B2 | 
 gBfB egdB | G2 Bd gdBG |1 FGAF G3 A :|2 FGAF GFEF ||  