Produce pleasing melodies that correspond with the indicated letter notation and incorporate the suggested theme.
X:1
L:1/8
M:6/8
K:D
['DFA dAF', 'afd afd']  
X:1
L:1/8
M:6/8
K:D
 DFA dAF | G2 E EFG | DFA dAF | E2 A, A,CA, | DFA dAF | G2 E Efg | afd gec | d3 D2 :: f/g/ | 
 afd afd | g2 e efg | afd afd | e2 A Ace | afd afd | g2 e efg | afd gec | d3 D2 :|  