Construct a compatible series of chord changes that support the given music piece.
|: A,CE A3 | CEA c3 |"^(C)" ece dBd | cAc B^GE | A,CE A3 | CEA c3"^I" | 
"^(E)" edc BA^G | AEC A,3 :: CEG c3 | EAc e3 | EFG GFE | DEC B,A,G, | 
 CEG c3 | E^GB e3 | cAc BA^G | AEC A,3 :|  
X:1
L:1/8
M:6/8
K:Amin
|:"Am" A,CE A3 | CEA c3 |"^(C)" ece"G" dBd |"Am" cAc"E7" B^GE |"Am" A,CE A3 | CEA c3"^I" | 
"^(E)" edc"E7" BA^G |"Am" AEC A,3 ::"C" CEG c3 |"Am" EAc e3 |"C" EFG GFE |"Dm" DEC"G7" B,A,G, | 
"C" CEG c3 |"E" E^GB e3 |"Am" cAc"E7" BA^G |"Am" AEC A,3 :|  