Produce an array of chord pairings to amplify the harmony in the given musical piece.
B | Add dcd | Bdd Add | Bdd"^(D)" Add | Bee edB | Add dcd | Bdd Add | 
 Bdd cde | fdd d2 :: B | Aff fef | aff fed | Bee ede | fed edB | Aff fef | 
 aff fed | Bdd cde | fdd d2 :: B | Ggg gfg | agf gdB | Ggg gfg | 
 agf g2 B | Ggg gfg | agf ged | Bee efg | fed e2 :: B | GBB Bdd | 
 dee edB | GBB Bdd | dee efg | GBB Bdd | dee edB | Bee efg | fed e2 :|  
X:1
L:1/8
M:6/8
K:D
 B |"D" Add dcd |"G" Bdd"D" Add |"G" Bdd"^(D)" Add |"A" Bee edB |"D" Add dcd |"G" Bdd"D" Add | 
"G" Bdd"A" cde |"D" fdd d2 :: B |"D" Aff fef | aff fed |"G" Bee ede |"A" fed edB |"D" Aff fef | 
 aff fed |"G" Bdd"A" cde |"D" fdd d2 :: B |"G" Ggg gfg |"D" agf"G" gdB |"G" Ggg gfg | 
"D" agf"G" g2 B |"G" Ggg gfg |"D" agf"G" ged |"Em" Bee efg |"D" fed"Em" e2 :: B |"G" GBB Bdd | 
"Em" dee edB |"G" GBB Bdd |"Em" dee efg |"G" GBB Bdd |"Em" dee edB |"Bm" Bee efg |"D" fed"Em" e2 :|  