Formulate chords that best support and enhance the given tune.
A>F |: D>AF>A D>AF>A | d>ef>e d>cB>A | e2 f2 g2 f2 | (3efe (3dcB (3ABA (3GFE | 
 D>AF>A D>AF>A | d>ef>e d>cB>A | e2 f2 g>ec>e |1 d2 d2 d2 A>F :|2 
 d2 f2 d2 c>d |: e>A A2 f>A A2 | g>A A2 e>A A2 | e2 f2 g2 f2 | 
 (3efe (3dcB (3ABA (3GFE | D>AF>A D>AF>A | d>ef>e d>cB>A | e2 f2 g>ec>e |1 
 d2 d2 d2 cd :|2 d2 f2 d4 |]  
X:1
L:1/8
Q:1/4=120
M:4/4
K:D
 A>F |:"D" D>AF>A D>AF>A | d>ef>e d>cB>A |"G" e2 f2 g2 f2 |"A7" (3efe (3dcB (3ABA (3GFE | 
"D" D>AF>A D>AF>A | d>ef>e d>cB>A |"G" e2 f2"A7" g>ec>e |1"D" d2"G" d2"D" d2 A>F :|2 
"D" d2"G" f2"D" d2 c>d |:"A7" e>A A2 f>A A2 | g>A A2 e>A A2 | e2"G" f2 g2 f2 | 
"A7" (3efe (3dcB (3ABA (3GFE |"D" D>AF>A D>AF>A | d>ef>e d>cB>A |"G" e2 f2"A7" g>ec>e |1 
"D" d2 d2 d2 cd :|2"D" d2 f2 d4 |]  