Compose a chordal backing that synchronizes seamlessly with the existing melody.
|: A2 cA (3AAA cA | GEDE GE (3EEE | AAcA GAcd | ecdB cAAA | (3AAA cA ABcA | 
 GEDE GEDE | (3AAA cA GAcd | ecdB cA A2 :: agec (3ddd ed | 
 cAGE (3GGG EG | agec (3ddd cd | egag (3aaa dg | agec (3ddd ed | 
 cAGE (3GGG EG | (3AAA cA GAcd | ecdB cA A2 :|  
X:1
L:1/8
M:4/4
K:Ador
|:"Am" A2 cA (3AAA cA |"G" GEDE GE (3EEE |"Am" AAcA GAcd |"G" ecdB"Am" cAAA |"Am" (3AAA cA ABcA | 
"G" GEDE GEDE |"Am" (3AAA cA GAcd |"G" ecdB"Am" cA A2 ::"Am" agec"G" (3ddd ed | 
"Am" cAGE"Em" (3GGG EG |"Am" agec"G" (3ddd cd |"Em" egag"Am" (3aaa dg |"Am" agec"G" (3ddd ed | 
"Am" cAGE"G" (3GGG EG |"Am" (3AAA cA GAcd |"G" ecdB"Am" cA A2 :|  