Construct chord arrangements that establish harmony for the existing musical piece.
e f/e/ dB | BA B/c/ d | e f/e/ dB | BA A2 | e f/e/ dB | BA B/c/ d | 
 a>a gc | ed d2 :| f>e fA | (3Bcd ef | g>f ga | ba fa | f>e fA | 
 (3Bcd ef | a>a gc | ed d2 :|  
X:1
L:1/8
M:2/4
K:D
"A" e f/e/"E" dB |"A" BA B/c/ d | e f/e/"E7" dB |"A" BA A2 | e f/e/"E7" dB |"A" BA"G" B/c/ d | 
"A7" a>a gc |"D" ed d2 :|"D" f>e fA |"G" (3Bcd"A" ef |"G" g>f ga |"D" ba fa | f>e fA | 
"G" (3Bcd"A" ef | a>a gc |"D" ed d2 :|  