Formulate harmonious chord arrangements that match the given song
gedB G2 AB | cABG AGEG | DGBd g2 g2 | fgag fdef | gedB G2 AB | 
 cABG AGEG | cABG AGEG | DGGF G2 d2 :: gfga bagf | gfed B2 AG | 
 EAAB cBAG | EAAB cdef | gfga bagf | gfed edBd | cABG"^(Am)" AGEG | 
 DGGA G4 :|  
X:1
L:1/8
M:4/4
K:G
"G" gedB G2 AB |"Am" cABG"D7" AGEG |"G" DGBd g2 g2 |"Am" fgag"D7" fdef |"G" gedB G2 AB | 
"Am" cABG"D7" AGEG |"C" cABG AGEG |"D7" DGGF"G" G2 d2 ::"G" gfga bagf |"Em" gfed B2 AG | 
"Am" EAAB cBAG |"Am" EAAB"D7" cdef |"G" gfga bagf |"Em" gfed edBd |"C" cABG"^(Am)" AGEG | 
"D7" DGGA"G" G4 :|  