Create a musical piece using the provided alphabetic structure and motif.
X:1
L:1/4
M:2/4
K:A
['A3/2 A/ A A B2 E2 c2', 'c d2 c B']  
X:1
L:1/4
M:2/4
K:A
|: A3/2 A/ A A | B2 E2 | c2 B A | B3 E | A2 B c | d2 c B | A2 G G | A3 z :: e2 d c | d2 c B | 
 c2 B A | B3 E | A2 B c | d2 c B | A2 c c | A3 z :|  