Create a series of chord progressions to enhance the harmonic aspect of the given piece of music.
"^A" E | E F E A | E F E A/B/ | c c/A/ c e | B3 c | E F E A | E F E A/B/ | 
 c c- c/A/ B | A3 :|"^B" e/c/ | e4 | c A2 A/B/ | c c/A/ c e | B3 e/c/ | 
 e4 | c A2 A/B/ | c c/A/ c B | A3 :|  
X:1
L:1/4
M:4/4
K:A
"^A" E |"A" E F E A |"A" E F E A/B/ |"A" c c/A/ c e |"E7" B3 c |"A" E F E A |"A" E F E A/B/ | 
"D" c c-"E7" c/A/ B |"A" A3 :|"^B" e/c/ |"A" e4 |"A" c A2 A/B/ |"A" c c/A/ c e |"E7" B3 e/c/ | 
"A" e4 |"A" c A2 A/B/ |"D" c c/A/"E7" c B |"A" A3 :|  