Develop a series of chord pairings that amplify the harmonious elements in the given music piece.
E2 | A,2 CE D2 FA | E2 GB A2 cA | BEcE dEcE | BEcB AFEC | A,2 CE D2 FA | 
 E2 GB A2 ce | fefg agaf | ecBc A2 :: (3efg | a2 ga fece |{g} b2 bg agfe | 
 gebe gbeg | fe^df e2 fg | a2 ga fece | fgag fece | fdge afed | 
 cABc A2 :|  
X:1
L:1/8
M:4/4
K:A
 E2 |"A" A,2 CE"D" D2 FA |"E" E2 GB"A" A2 cA |"E" BEcE dEcE | BEcB AFEC |"A" A,2 CE"D" D2 FA | 
"E" E2 GB"A" A2 ce |"D" fefg"Bm" agaf |"E" ecBc A2 :: (3efg |"A" a2 ga fece |"E"{g} b2 bg agfe | 
 gebe gbeg |"B7" fe^df"E" e2 fg |"A" a2 ga fece |"D" fgag"A" fece |"D" fdge"Bm" afed | 
"E" cABc"A" A2 :|  