Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/4
M:4/4
K:A
['z e']  
X:1
L:1/4
M:4/4
K:A
 e | E E A B | c3/2 d/ e A | d c B B | A2 z e | E E A B | c3/2 d/ e A | d c B B | A2 z e | 
 d d c3/2 d/ | e2 e d | c e e ^d | e2 z e | c c A A | e2 c d | B A A G | A2 z e | c c A A | 
 e2 c d | B A A G | A2 z |]  