Create a series of chord progressions to enhance the harmonic aspect of the given piece of music.
|: (e | a2) e/f/e/d/ c>e | a2 ag/a/ b>g | a2 fe/d/"^(E)" c>A |1,3 B2 B3 :|2,4 
 BG A3 :: c | d>f e>d c>A | BA/G/ A2 B>c | d>f e>d c>A | 
 B2 B3 c | d>f e>d c>A | BA/G/ A2 B>c | d>f e>d c>e | 
 a2 ag/a/ b>g | a2 fe/d/ c>A | BG A3 :|  
X:1
L:1/8
M:3/4
K:A
|: (e |"A" a2) e/f/e/d/ c>e | a2 ag/a/"E7" b>g |"A" a2 fe/d/"^(E)" c>A |1,3"E7" B2 B3 :|2,4 
"E7" BG"A" A3 :: c |"D" d>f"E" e>d"A" c>A |"E" BA/G/"A" A2 B>c |"D" d>f"D" e>d"A" c>A | 
"E" B2 B3 c |"D" d>f"E" e>d"A" c>A |"E" BA/G/"A" A2 B>c |"D" d>f"E" e>d"A" c>e | 
"A" a2 ag/a/"E" b>g |"D" a2 fe/d/"E7" c>A | BG"A" A3 :|  