Create a piece of music using the provided alphabetical structure and motif.
X:1
L:1/4
M:2/2
K:Dmix
['a a f g', 'e A d e']  
X:1
L:1/4
M:2/2
K:Dmix
 a | a f g a | f3/2 e/ d a | a f g a | f3 :: a | e A d e | f3/2 e/ d f | e A d e | f3 f | e A d e | 
 f3/2 e/ c a | a f g a | f3 :|  