Develop a series of chord pairings that amplify the harmonious elements in the given music piece.
(D3 | D) F d | c2 B | F2 ^F | G3 | G A B | B3 | B d e | (f3 | f) =e _e | d3 | 
 d B G | F3 | F G A | (B3 | B) z d || d ^c3/2 d/ | B2 G | (F3 | F) z d | d ^c3/2 d/ | 
 B2 F | (A3 | A) z c | c =B3/2 c/ | f2 d | (d3 | d) z F | G ^F3/2 G/ | c2 f | 
 (B3 | B) z z ||[K:Eb] G3 | G A =A | (B3 | B) z F | F G/F/ =E/F/ | B2 F | 
 (G3 | G) z E | [ce]3 | [dB]2 [FB] | [FB]2 [Ac] | [DB]2 [AF] | [EG]3 | 
 [DF]2 E | (E3 | E) z G || e d c | B3 | c B A | G3 | A G F | 
 E3 | E G c | B3 | .g .f .e | d3 | .e .d .c | .B .A .G | F3 | 
 .A .G .F | (E3 | E) z z |]  
X:1
L:1/4
M:3/4
K:Bb
"Bb" (D3 | D) F d | c2 B | F2 ^F |"Eb" G3 | G A B |"Bb" B3 | B d e |"F7" (f3 | f) =e _e |"Bb" d3 | 
 d B G |"F7" F3 | F G A |"Bb" (B3 | B) z d ||"Bb" d ^c3/2 d/ | B2 G | (F3 | F) z d | d ^c3/2 d/ | 
 B2 F |"F7" (A3 | A) z c | c =B3/2 c/ | f2 d |"Bb" (d3 | d) z F |"Eb" G ^F3/2 G/ |"F7" c2 f | 
"Bb" (B3 | B) z z ||[K:Eb]"Eb" G3 | G A =A |"Bb7" (B3 | B) z F |"F7" F G/F/ =E/F/ |"Bb7" B2 F | 
"Eb" (G3 | G) z E |"Ab" [ce]3 |"Bb7" [dB]2 [FB] | [FB]2 [Ac] | [DB]2 [AF] |"Eb" [EG]3 | 
"Bb7" [DF]2 E |"Eb" (E3 | E) z G ||"Eb" e d c |"Bb7" B3 |"Fm" c B A |"G7" G3 |"Bb7" A G F | 
"Eb" E3 |"Cm" E G c |"Bb7" B3 |"Eb" .g .f .e |"Bb7" d3 |"Fm" .e .d .c |"Gm" .B .A .G |"Bb7" F3 | 
 .A .G .F |"Eb" (E3 | E) z z |]  