Design agreeable chord sequences that suit the presented tune
GFG GFG | GFG Bcd | GFG GFG | ABG FED | GFG GFG | GFG Bcd | efg dcB | 
 ABA FED :: Bcd ded | ded dcB | cde efe | efe edc | Bcd ded | ded def | 
 gfe dcB | ABG FED :|  
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
"G" GFG GFG |"D" GFG Bcd |"G" GFG GFG |"D" ABG FED |"G" GFG GFG |"D" GFG Bcd |"C" efg dcB | 
"D" ABA FED ::"Em" Bcd ded |"Em" ded dcB |"D" cde efe |"Em" efe edc |"Em" Bcd ded |"D" ded def | 
"C" gfe dcB |"D" ABG FED :|  