Adapt chord configurations to promote harmonic richness in the given piece of music.
dcAG ADDB | cAGF ECCE | D2 (3EFG Addc | AcGc Aefe | dcAG FGAB | c2 Bd cAGE | D2 (3EFG AddB | 
 cAGE FD D2 :: dcAG Acde | f3 d ecAB | cAGE GAcd | ec c2 eage | dcAG Acde | fedf ecAG | F3 G AddB | 
 cAGE FD D2 ::"^\" dcAG A3 B | cAGF ECCE | DEFG Addc | (3ABc Gc Aefe | dcAG FGAB | 
 c2 Bd cAGE | DEFG AddB | A2 GE FD D2 :: dcAG Acde | f3 d ecAB | cAGE GAcd | ec c2 eage | 
 dcAG Acde | f3 d ecAG | FEFG AddB | A2 GE FD D2 :|  
X:1
L:1/8
M:2/2
K:Ddor
 dcAG ADDB | cAGF ECCE | D2 (3EFG Addc | AcGc Aefe | dcAG FGAB | c2 Bd cAGE | D2 (3EFG AddB | 
 cAGE FD D2 :: dcAG Acde | f3 d ecAB | cAGE GAcd | ec c2 eage | dcAG Acde | fedf ecAG | F3 G AddB | 
 cAGE FD D2 ::"^\"Variations:\"" dcAG A3 B | cAGF ECCE | DEFG Addc | (3ABc Gc Aefe | dcAG FGAB | 
 c2 Bd cAGE | DEFG AddB | A2 GE FD D2 :: dcAG Acde | f3 d ecAB | cAGE GAcd | ec c2 eage | 
 dcAG Acde | f3 d ecAG | FEFG AddB | A2 GE FD D2 :|  