Assemble an assortment of chord duos that intensify the harmonious features of the given musical masterpiece.
(AB=Bc) (dcAF) | E2>d2 c2c2 | D2>c2 B2B2 | C2>B2 A2A2 | (AB=Bc) (dcAF) | 
 E2>d2 c2c2 | D2>c2 B2B2 | A2A2 A2 z2 :: A2c2 (=Bcfe) |{/^c} d2{/c}d2 G4 | 
 B2B2 EGdc | A2A2 F4 | A2c2 (=Bcfe) |{/^c} d2{/c}d2 G4 | B2B2 (EGdc) | 
 F2F2 F2 z2 ::[K:Bb] d4 (^cded) | B4 z2 (dB) | c4 z2 (Ac) | B4 (BABc) | d4 ^cded | 
 B4 z2 (dB) | c4 z2 (Ac) | B2B2 B2 z2 :|  
X:1
L:1/16
M:2/4
K:F
"F" (AB=Bc) (dcAF) |"C7" E2>d2 c2c2 | D2>c2 B2B2 |"F" C2>B2 A2A2 | (AB=Bc) (dcAF) | 
"C7" E2>d2 c2c2 | D2>c2 B2B2 |"F" A2A2 A2 z2 ::"F" A2c2 (=Bcfe) |"Gm"{/^c} d2{/c}d2 G4 | 
"C7" B2B2 EGdc |"F" A2A2 F4 | A2c2 (=Bcfe) |"Gm"{/^c} d2{/c}d2 G4 |"C7" B2B2 (EGdc) | 
"F" F2F2 F2 z2 ::[K:Bb]"Bb" d4 (^cded) | B4 z2 (dB) |"F7" c4 z2 (Ac) |"Bb" B4 (BABc) | d4 ^cded | 
 B4 z2 (dB) |"F7" c4 z2 (Ac) |"Bb" B2B2 B2 z2 :|  