Create music by using the provided motif and adhering to the specified musical form.
X:1
L:1/4
M:4/4
K:D
['A, D']  
X:1
L:1/4
M:4/4
K:D
 A, | D E F G | F E D A, | D E F G | F E D F | D2 C B, | B,2 A, A, | D D E E | A E F F | E C B, |]  