Adapt chord configurations to promote harmonic richness in the given piece of music.
BAF | DFAd (3BdB AG | FABc dc d2 | DFAd (3BdB AF | BFAF EGFE | 
 DFAd (3BdB AG | FABc dcde | f2 fa gfed | cABc d :: :: efg | 
 a2 fd Adfa | g2 ec Acef | gece aece | bgec d :: :|  
X:1
L:1/8
M:2/2
K:D
 BAF |"D" DFAd"G" (3BdB AG |"A7" FABc"D" dc d2 |"D" DFAd"Bm" (3BdB AF |"Em" BFAF"A7" EGFE | 
"D" DFAd"G" (3BdB AG |"A7" FABc"D" dcde |"D" f2 fa"G" gfed |"A7" cABc"D" d :: :: efg | 
"D" a2 fd Adfa |"Em" g2 ec"A7" Acef |"A7" gece aece |"A7" bgec"D" d :: :|  