Construct an appropriate set of chord movements that support the existing musical arrangement.
D2 FD ADFA | defd B3 c | dBBA dBBA | FADE FE E2 | D2 FD ADFA | defd B2 Bc | 
 dBBA FAdB | AFGE FD D2 :: dcde fefg | afdf gfed | cdef g/f/e be | 
 g/f/e be gfec | dcde fefg | afdf gfed | cdef gbag | fdec d2 de | fdec d2 de | 
 fded B2 Bc | dBBA dBBA | FADE FEEE | D2 FD ADFA | defd B2 Bc | dBBA FAdB | 
 AFGE FD D2 :|  
X:1
L:1/8
M:2/2
K:D
"D" D2 FD ADFA | defd"G" B3 c | dBBA dBBA |"D" FADE"A" FE E2 |"D" D2 FD ADFA | defd"G" B2 Bc | 
"D" dBBA FAdB |"A" AFGE"D" FD D2 ::"D" dcde fefg | afdf"G" gfed |"A" cdef g/f/e be | 
 g/f/e be gfec |"D" dcde fefg | afdf"G" gfed |"A" cdef gbag | fdec"D" d2 de | fdec d2 de | 
 fded"G" B2 Bc | dBBA dBBA |"D" FADE"A" FEEE |"D" D2 FD ADFA | defd"G" B2 Bc | dBBA"D" FAdB | 
"A" AFGE"D" FD D2 :|  