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{c} BA G2', 'g2 g2']  
X:1
L:1/8
M:4/4
K:G
 D2 | G2{c} BA G2 DB | G2 BG dGBg | G2{c} BA G2 DB | cABG ADFA | G2{c} BA G2 DF | GABc dGBg | 
 bagf g2 Bd | cABG ADFA || d<c"^tr" g2 d<c"^tr" g2 | g2 Bc dBdg | GABc dB g2 | edcB ADFA | 
 d<B"^tr" g2 d<B"^tr" g2 | g2 Bc dBdg | bagf egdb | caBg ADFA ||  