Produce an array of chord pairings to amplify the harmony in the given musical piece.
E | D2 FD FA A2 | BcBA FAAB | dedB ABde | fede fe e2 | D2 FD FA A2 | 
 BcBA FAAB | dedB ABdB | AFEG FD D :: e | faab afdf | gefd ecBc | 
 dedB ABde | fede fe e2 | faab afdf | gefd ecBc | dedB ABdB | AFEG FD D :|  
X:1
L:1/8
M:4/4
K:D
 E |"D" D2 FD FA A2 |"Bm" BcBA FAAB |"G" dedB ABde |"A7" fede fe e2 |"D" D2 FD FA A2 | 
"Bm" BcBA FAAB |"G" dedB ABdB |"A7" AFEG"D" FD D :: e |"D" faab afdf |"Em" gefd ecBc | 
"G" dedB ABde |"A7" fede fe e2 |"D" faab afdf |"Em" gefd ecBc |"G" dedB ABdB |"A7" AFEG"D" FD D :|  