Create music while following the given musical structure.
Only One Section  
X:1
L:1/8
M:4/4
K:D
 AABAFDDD | BBBB A2 z A | d2 dA c2 cB | AGFE D2 z A | AABAFDDD | BBBB A2 z A | d2 dA c2 cB | 
 AGFE D2 z2 |]  