Develop tuneful melodies adhering to the specified letter notation and including the supplied thematic aspect.
X:1
L:1/8
Q:3/4=40
M:3/4
K:D
['AD DA', 'd>e dA', 'A2 B/A/G/F/']  
X:1
L:1/8
Q:3/4=40
M:3/4
K:D
 AD DA B/A/G/F/ | AD DA Fd | AD DA B/A/G/F/ | GE EF GB :: d>e dA FA | d>e dA cd/e/ | de dA FA | 
 GE EF GB | d>e dA FA | d>e dA cd/e/ | f/e/d/c/ d/c/B/A/ B/A/G/F/ | GE EF GB :: 
 A2 B/A/G/F/ B/A/G/F/ | A2 B/A/G/F/ Ad | A2 B/A/G/F/ B/A/G/F/ | GE EF GB :|  