Develop tuneful melodies adhering to the specified letter notation and including the supplied thematic aspect.
X:1
L:1/8
M:3/4
K:G
['ec/e/ dB/d/', 'G2 DFFAAd d>f e/d/^c/e/ d2 f>b e>ea>g']  
X:1
L:1/8
M:3/4
K:G
 GBBd dg | g>b a/g/f/a/ g2 | ec/e/ dB/d/ cB | ec/e/ dB/d/ cB | ee/d/ cc/B/ AA/G/ | 
 FF/G/ A/G/F/E/ D2 | GBBd dg | g>b a/g/f/a/ g2 | ec/e/ dB/d/ cA/c/ | BA A2 G2 :: DFFAAd | 
 d>f e/d/^c/e/ d2 | f>b e>ea>g | f>e ed/e/ d2 | g/f/g/a/ g=ffe | ed/c/ dc/B/ c2 | a/g/a/b/ agg^f | 
 fe/d/ ed/^c/ d2 | GBBd dg | g>b a/g/f/a/ g2 | e=c/e/ dB/d/ cA/c/ | B>A AG/A/ G2 :|  