Compose a musical piece based on the specified chord sequence.
'A', 'A', 'A', 'G', 'A', 'A', 'A', 'G', 'A', 'A', 'A', 'G'  
X:1
L:1/8
M:4/4
K:A
|:"A" ceeg aecA |"A" ceeg a3 e |"A" ceeg aecA |"G" B=GGB =g3 d :|"A" cAeA fAeA |"A" cAeg a3 e | 
"A" cAeA fAeA |"G" B=GGB =g3 d |"A" cAeA fAeA |"A" cAeg a3 e |"A" cAeA fAeA |"G" B=GGB =gdBG |]  