Produce pleasing melodies that correspond with the indicated letter notation and incorporate the suggested theme.
X:1
L:1/4
Q:3/4=100
M:3/4
K:C
['d e d c2 A', 'c2 A']  
X:1
L:1/4
Q:3/4=100
M:3/4
K:C
 d e d | c2 A | f2 e :: a b a | g2 f | e f g | c2 A | d e d | c2 A | f2 e :|  