Create a set of chord combinations that enhance the harmony of the submitted musical composition.
|: d3 dcA | c3 c2 d | c3 c2 d | BAG G3 | d3 dcA |1 e3 e2 f | e3 edc | 
 d2 A A2 A :|2 e2 A c2 d | e2 G c2 d | d6 |: Ade fed | Bfe fed | 
 Ged edc | Aed e3 | Ade fed | AcA fAc | Gcd edc |1 d6 :|2 e3 efe ||  
X:1
L:1/8
M:6/8
K:Dmin
|:"Dm" d3 dcA |"C" c3 c2 d |"Am" c3 c2 d |"Gm" BAG G3 | d3"Bb" dcA |1"C" e3 e2 f |"Am" e3 edc | 
"Dm" d2 A A2 A :|2"Am" e2 A c2 d |"C" e2 G c2 d |"Dm" d6 |:"Dm" Ade fed |"Bb" Bfe fed | 
"C" Ged edc |"Am" Aed e3 |"Dm" Ade fed |"Bb" AcA fAc |"C" Gcd edc |1"Dm" d6 :|2"Am" e3 efe ||  