Develop harmonies to support the given musical piece.
|: A2 AF DFAF | G2 BG dGBG | A2 AF DFAF | GBAF E2 D2 :: ABde f2 df | 
 g2 eg fedB | ABd e f2 df | afdf e2 d2 :|  
X:1
L:1/8
M:2/2
K:D
|:"D" A2 AF DFAF |"G" G2 BG dGBG |"D" A2 AF DFAF |"Em" GBAF E2 D2 ::"D" ABde f2 df | 
"Em" g2 eg fedB |"D" ABd e f2 df |"D" afdf e2 d2 :|  