Formulate harmonious chord arrangements that match the given song
AG | FGAF cdec | defd BdAG | FGAF cdec | dfec dcBA | FA (3AAA cdec | 
 defd Bdde | fd (3ddd fdfa |1 gecA d2 :|2 gecA dcde |: 
 fB (3BBB fB gB | fB (3BBB eAca | fB (3BBB fB gB | fgaf ecde | 
 fB (3BBB fB gB | fB (3BBB eAce | BcdB cdec |1 defd Bd ce :|2 
 df ec d2 z2 |]  
X:1
L:1/8
M:2/2
K:D
 AG |"D" FGAF"A" cdec |"D" defd"G" BdAG |"D" FGAF"A" cdec |"D" dfec"G" dcBA |"D" FA (3AAA"A" cdec | 
"D" defd"G" Bdde |"D" fd (3ddd fdfa |1"A7" gecA"D" d2 :|2"A7" gecA"D" dcde |: 
"Bm" fB (3BBB fB"G" gB |"Bm" fB (3BBB"A" eAca |"Bm" fB (3BBB fB"G" gB |"Bm" fgaf"A" ecde | 
"Bm" fB (3BBB fB"G" gB |"Bm" fB (3BBB"A" eAce |"Bm" BcdB"A" cdec |1"D" defd"G" Bd"A" ce :|2 
"D" df"A7" ec"D" d2 z2 |]  