Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
M:2/4
K:Ab
['A A']  
X:1
L:1/8
M:2/4
K:Ab
 E | A A E E | D E E3/2 E/ | F F F D | D E E2 | E A A A | F F F3/2 F/ | G G G G | A A A | 
"^Chorus" E/ E/ | A A A A | E2 E2 | C2 E2 | E2 E2 | F F F F | F D3 z | C2 E2 | E2 E2 | E A A A | 
 A2 A2 | F2 F2 | G G G G | G2 G2 | G2 G2 | A3 x |]  