Assemble beautiful chord progressions that enrich the melodies of the musical piece.
|: E | A2 Ac efec | eaec efec | dfdB cecA | dcBA GABc | A2 Ac efec | 
 eaec efec | decd BcAB | E2 [GD]2 [AC]3 :: (3efg | a2 aA aAeA | 
 aAgA fAeA | dfdB cecA | FBBA GABc | (3cBA eA fAeA | 
 fgaf ecAc | decd BcAB | E2 [GD]2 [AC]3 :|  
X:1
L:1/8
M:2/2
K:A
|: E |"A" A2 Ac efec | eaec efec |"Bm" dfdB"A" cecA |"Bm" dc"B7"BA"E7" GABc |"A" A2 Ac efec | 
 eaec efec |"Bm" de"A"cd"Bm" Bc"B7"AB |"E7" E2 [GD]2"A" [AC]3 :: (3efg |"A" a2 aA aAeA | 
"F#m" aA"E"gA"D" fA"A"eA |"D" df"E7"dB"A" cecA |"Bm" FBBA"E7" GABc |"A" (3cBA eA"D" fA"A"eA | 
"D" fgaf"A" ecAc |"Bm" de"A"cd"Bm" Bc"B7"AB |"E7" E2 [GD]2"A" [AC]3 :|  