Develop harmonious chord sequences to enhance the given tune.
|:"^A" d2 d dcd | B2 G FGA | d2 d d3 | fda f2 d | d2 d dcd | B2 G FGA | 
 d2 d d2 g | e2 a f2 d ::"^B" aba f2 d | AFd AFd | aba f2 d | BGd BGd | 
 aba f2 d | B2 G F2 A | B2 d e2 c | d6 :|  
X:1
L:1/8
Q:3/8=120
M:6/8
K:D
|:"^A""D" d2 d dcd |"G" B2 G"A" FGA |"D" d2 d d3 |"D" fda"A7" f2 d |"D" d2 d dcd |"G" B2 G"A" FGA | 
"Bm" d2 d"Em" d2 g |"A7" e2 a"D" f2 d ::"^B""D" aba f2 d |"D" AFd AFd |"D" aba f2 d |"G" BGd BGd | 
"D" aba"D7" f2 d |"G" B2 G"D" F2 A |"Em" B2 d"A7" e2 c |"D" d6 :|  