Produce pleasing melodies that correspond with the indicated letter notation and incorporate the suggested theme.
X:1
L:1/8
M:2/2
K:D
['A>df>a a>fd>a g>eB>g', 'A>af>d A>af>d']  
X:1
L:1/8
M:2/2
K:D
 (uA>.G) | (vF>"^4".A)"^SEGUE"D>F"^0" A>df>a | b>g"^1"d>"^4"d'"^3" a>fd>a | g>eB>g f>dA>f | 
 e>dc>B (3Age (3cBA | F>AD>F A>df>a | b>g"^1"d>"^4"d'"^3" a>fd>a | g>eB>g f>dA>f | e>ac>"^4"e d2 :: 
 (uA>.G) | (vF>.a)"^SEGUE"f>d A>af>d | B>bg>d B>bg>d | A>af>d A>af>d | A>ge>c A>GF>G | 
 A>af>d A>af>d | B>bg>e B>bg>e | A>ag>e c>AB>c | d2 f2 d2 :|  