Create a set of chord combinations that enhance the harmony of the submitted musical composition.
D2 DE FAAF | GAFG EGFE |{E} F2 DB, A,B,DE | D/E/F ED{D} EA,CE | D2 DE FA AA | 
 BABd A2 DB- | BABd{B} dBAF | EDEF EA,A,B, |{B,} D2 DE FAAF | 
 GAFG EGFE | EFDB, A,B,DE | D/E/F ED{D} EA,CE | D2 DE FA E/F/A | 
 BABd A2 DB- | BABd{B} dABd | edef{d} eEAe |]  
X:1
L:1/8
M:4/4
K:D
"D" D2 DE FAAF |"D/B" GAFG EGFE |"D"{E} F2 DB, A,B,DE | D/E/F ED"D/C#"{D} EA,CE |"D" D2 DE FA AA | 
"D/B" BABd"D" A2 DB- |"D/B" BABd{B} dBAF |"D/C#" EDEF EA,A,B, |"D"{B,} D2 DE FAAF | 
"D/B" GAFG EGFE |"D" EFDB, A,B,DE | D/E/F ED"D/C#"{D} EA,CE |"D" D2 DE FA E/F/A | 
"D/B" BABd"D" A2 DB- |"D/B" BABd{B} dABd |"D/C#" edef{d} eEAe |]  