Compose a piece of music using the provided motif and follow the designated alphabet character structure.
X:1
L:1/4
M:4/4
K:E
['A A']  
X:1
L:1/4
M:4/4
K:E
 A | A A =c c | B2 A A | A E =G F | E2 z A | A A =c c | B2 A A | A E =G F | E2 z =c | =c B c =d | 
 A2 =G =c | B =c =d B | =c2 z c | =d d e d | =c B/A/ B2 | A2 z B | =c =G A F | E3 |]  