Develop harmonious chord sequences that enhance the given musical composition.
{^G} A | A,B,CD E2 DC | B,GFG DB,G,B, | A,B,CD E^GAc | BA^GB cAA :| (^g | 
 a2) ed cBA(F | G2) DC B,A,G,(^g | a2) ed cBAc | BA^GB cAA |] (^g | 
 a2) ed cBAF | G2 DC B,A,G,B, | A,B,CD E^GAc | BA^GB cAA |]  
X:1
L:1/8
M:2/2
K:Ador
{^G} A |"Am" A,B,CD E2 DC |"G" B,GFG DB,G,B, |"Am" A,B,CD E^GAc |"E7" BA^GB"Am" cAA :| (^g | 
"Am" a2) ed cBA(F |"G" G2) DC B,A,G,(^g |"Am" a2) ed cBAc |"E7" BA^GB"Am" cAA |] (^g | 
"Am" a2) ed cBAF |"G" G2 DC B,A,G,B, |"Am" A,B,CD E^GAc |"E7" BA^GB"Am" cAA |]  