Create harmonious chord sequences for the given musical piece.
A | d2 FA dcBA | BcdB AFDF | G2 BG F2 AF | GFED CECA, | D2 FA dcBA | 
 BcdB AFDF | GABG FAdg | fdec d2 d |] A | d2 fd adfa | gfed cecA | 
 d2 fd adfa | gfec (3ddd dA | d2 fd"^(B7)" adfa | gfed cecA | 
 BGGB AFGg | fdec d2 d |]  
X:1
L:1/8
M:2/2
K:D
 A |"D" d2 FA dcBA |"G" BcdB"D" AFDF |"G" G2 BG"D" F2 AF |"Em" GFED"A7" CECA, |"D" D2 FA dcBA | 
"G" BcdB"D" AFDF |"G" GABG"D" FA"G"dg |"A7" fdec"D" d2 d |] A |"D" d2 fd adfa |"G" gfed"A7" cecA | 
"Bm" d2 fd"D" adfa |"Em" gf"A7"ec"D" (3ddd dA |"C" d2 fd"^(B7)" adfa |"Em" gfed"A" cecA | 
"G" BGGB"D" AF"G"Gg |"A7" fdec"D" d2 d |]  