Construct fitting chord sequences that synchronize with the provided tune.
(3(ABc) | d2A2 (FGA2) | (dA)AB A2(3(ABc | d2)A2 F2A2 | (FE)EF E2(3(ABc | d2)A2 (FGA2) | 
 (B^AB2) e2>d2 | c2A2 (Bcde) | fdec d2 :: (fg) | (abaf) (gage) | 
 f2d2 d2(fg) | (abaf) (gfga) | b2e2 e2(fg) | (abaf) (gage) | f2d2 (gfed) | 
 c2A2 (Bcde) | fdec d2 :|  
X:1
L:1/16
M:2/4
K:D
 (3(ABc) |"D" d2A2 (FGA2) | (dA)AB A2(3(ABc | d2)A2 F2A2 |"A7" (FE)EF E2(3(ABc |"D" d2)A2 (FGA2) | 
"Em" (B^AB2) e2>d2 |"A7" c2A2 (Bcde) |"D" fd"A7"ec"D" d2 :: (fg) |"D" (abaf)"A7" (gage) | 
"D" f2d2 d2(fg) | (abaf)"Em" (gfga) |"A7" b2e2 e2(fg) |"D" (abaf)"A7" (gage) |"D" f2d2"G" (gfed) | 
"A7" c2A2 (Bcde) |"D" fd"A7"ec"D" d2 :|  