Devise well-fitting chord transitions that enhance the given musical work.
DEFA B2 AB | d2 cd BAFE | D2 DE FABA | c3 B AFEF | D3 E FABA | d3 B AFED | 
 =CDEC AGEC | =C D2 C D4 :: d4 e4 | fedB A4 | f3 g fdAB | =cBcd ed c2 | 
 d4 e4 | faba fede | fdAB =cGEG | AFEC D4 :|  
X:1
L:1/8
M:4/4
K:D
"D" DEFA B2 AB | d2 cd BAFE |"D" D2 DE FABA |"A7" c3 B AFEF |"D" D3 E FABA |"D" d3 B AFED | 
"C" =CDEC AGEC |"D" =C D2 C D4 ::"D" d4"A7" e4 |"D" fedB A4 |"D" f3 g fdAB |"C" =cBcd ed c2 | 
"D" d4"C" e4 |"D" faba fede |"D" fdAB"C" =cGEG |"A7" AFEC"D" D4 :|  