Produce pleasing melodies that correspond with the indicated letter notation and incorporate the suggested theme.
X:1
L:1/8
M:4/4
K:D
['BA F3 E D2 F2 d3 e', 'B,2 DE F2 A>B A2 GF =c2']  
X:1
L:1/8
M:4/4
K:D
 BA | F3 E D2 F2 | d3 e d2 c2 | B3 ^A B2 ce | f2 ec A3 G | F2 A>B A2 GF | D2 FA =c3 B | 
 B2 ef g3 e | f>e dB BA FE | D2 B,>C B,2 || DE | F2 A>B A2 GF | =c2 c>B B2 dB | A2 Bd f>g fd | 
 e6 de | f>g fe d2 BA | B>d ed BA FG | AF ED A>=c BA | F2 D>F E3 D | D6 ||  