Develop a melodic piece adhering to the specified musical form.
Only One Section  
X:1
L:1/8
M:4/4
K:A
|: A2 cA B2 dB | c2 eA BAGB | A2 cA B2 dB | cBAc BAGB | A2 cA B2 dB | c2 eA BAGA | dcBc BABG | 
 EGBG A2 z2 :|  