Produce a compatible series of chord shifts that synergize with the given musical composition.
ag |: fed cAA | BGB A2 G | FAA def | gfg eag | f2 d cAA | BGG A2 G | 
 FAA def |1 gec d2 e :|2 gec d2 G |: FAA dAG | FAA BAG | F2 A def | gfg eag | 
 f2 d cAc | BGB A2 G | FAA def |1 gec d2 G :|2 gec d2 e ||  
X:1
L:1/8
M:6/8
K:D
 ag |:"D" fed"A" cAA |"G" BGB"D" A2 G | FAA def |"G" gfg"A" eag |"D" f2 d"A" cAA |"G" BGG"D" A2 G | 
 FAA def |1"A" gec"D" d2 e :|2"A" gec"D" d2 G |:"D" FAA dAG | FAA BAG | F2 A def |"G" gfg"A" eag | 
"D" f2 d"A" cAc |"G" BGB"D" A2 G | FAA def |1"A" gec"D" d2 G :|2"A" gec"D" d2 e ||  