Produce pleasing melodies that correspond with the indicated letter notation and incorporate the suggested theme.
X:1
L:1/8
M:2/4
K:D
['A/B/ d2']  
X:1
L:1/8
M:2/4
K:D
 A/B/ d2 e | AB A2 | A/B/ d2 B | dB A2 | BB/e/Bd | e3 d/B/ | ee/d/B/d/A | B3 z | B/d/A c2 | BAE z | 
 A E2 G | BcB>A | A4 |]  