Devise harmonic chord arrangements for the specified tune.
A | Ddd^c defd | cBAG FGEC | Ddd^c defg | ed^ce d2 d :: a | defg afdf | 
 edcg ecge | defg afdf | ecge d2 d :|  
X:1
L:1/8
M:2/2
K:Dmin
 A |"Dm" Ddd^c defd |"C" cBAG FGEC |"Dm" Ddd^c defg |"A7" ed^ce"Dm" d2 d :: a |"Dm" defg afdf | 
"C" edcg ecge |"Dm" defg afdf |"C" ecge"Dm" d2 d :|  