Compose melodies adhering to the given motif and the outlined musical structure.
X:1
L:1/8
M:2/4
K:D
['FA AF', 'D>F Ad d/c/B/c/ dB'  
X:1
L:1/8
M:2/4
K:D
|: FA AF | GB BG | FA AF | G/F/E/D/ ED/E/ | F/G/A A2 | G/A/B B2 | FA E>G | FD D2 :: D>F Ad | 
 d/c/B/c/ dB | AF- FD | GE EF/E/ | D>F Ad | d/c/B/c/ dB | AF GE | FD D2 :|  