Develop tuneful melodies adhering to the specified letter notation and including the supplied thematic aspect.
X:1
L:1/8
M:2/4
K:none
['AF E/E/B D2 B/B/B/B/ GE']  
X:1
L:1/8
M:2/4
K:none
[K:F]"F" A/c/c AF |"C7" E/E/B D2 | B/B/B/B/ GE |"F" c/c/c/c/ AF | A/B/c AF |"C7" E/E/B D2 | 
 B/B/B/B/ GE |"F" FA F z ::"F" fA !>!f2 |"Gm" dG !>!B2 |"C7" Ed/c/ B/A/G |"F" Fd/c/ A/F/A/c/ | 
 fA !>!f2 |"Gm" dG !>!B2 |"C7" Ed/c/ B/A/G |"F" FA F z :|  