Construct a set of cohesive chords that synergize with the given melody.
de |: f2 fg fedB | A2 AF DF A2 |1,3 B2 BG DG B2 | A2{B} AF DFAd :|2,4 BGBd cAce | 
 dfec d2 :: ag | fdAd fdfa | aggf g2 ef | gfec Aceg |1,3 baa^g"^(D)" a2 :|2,4 
 fdec d2 :|  
X:1
L:1/8
M:2/2
K:D
 de |:"D" f2 fg fedB | A2 AF DF A2 |1,3"G" B2 BG DG B2 |"D" A2{B} AF DFAd :|2,4"G" BGBd"A7" cAce | 
 dfec"D" d2 :: ag |"D" fdAd fdfa |"Em" aggf g2 ef |"A7" gfec Aceg |1,3 baa^g"^(D)" a2 :|2,4 
"D" fd"A7"ec"D" d2 :|  