Create melodies according to the indicated musical arrangement in letters and the provided motif.
X:1
L:1/4
M:2/2
K:Dmix
['d f f g a/b/a/g/ f d', 'G B B d d/_e/d/c/ B G']  
X:1
L:1/4
M:2/2
K:Dmix
 d f f g | a/b/a/g/ f d | d f f g | a/b/a/g/ f d | a2 f2 | d/e/ f d2 :: G B B d | d/_e/d/c/ B G | 
 G B B d | d/_e/d/c/ B G | d2 B2 | G/A/ B G2 :|  