Design chord progressions that establish harmony for the provided musical piece.
|: A>c e/c/A/c/ | ea"^(D)" gf | e>c e/c/A/c/ | Bd cB | A>c e/c/A/c/ | 
 ea"^(D)" gf | e>c ac | B2 A2 :: E>G B/G/E/G/ | Bd cB | A>c e/c/A/c/ | 
 ea"^(D)" gf | e>c a>f | ee/c/ a>f | e>c ac | B2 A2 :|  
X:1
L:1/8
M:2/4
K:A
|:"A" A>c e/c/A/c/ |"A" ea"^(D)" gf |"A" e>c e/c/A/c/ |"E7" Bd cB |"A" A>c e/c/A/c/ | 
"A" ea"^(D)" gf |"A" e>c ac |"E7" B2"A" A2 ::"E" E>G B/G/E/G/ |"E7" Bd cB |"A" A>c e/c/A/c/ | 
"A" ea"^(D)" gf |"A" e>c"D" a>f |"A" ee/c/"F#m" a>f |"A" e>c ac |"E7" B2"A" A2 :|  