Craft tunes following the prescribed musical structure and incorporating the given motif.
X:1
L:1/16
M:2/4
K:D
['a4{g} f2(ef) (g2f2) e4', 'FAdA GBdB'  
X:1
L:1/16
M:2/4
K:D
 a4{g} f2(ef) | (g2f2) e4 | f2d2d2d2 | (edcB) A2(fg) | a4{g} f2(ef) | (g2f2) e4 | f2a2 d2(ec) | 
 d4 d4 :: FAdA GBdB | FAdA GBdB | d2a2g2f2 | edef e4 | FAdA FAdA | GBdB GBdB | d2f2e2a2 | d4 d4 :|  