Develop harmonious chord sequences that enhance the given musical composition.
|: E | [AEC]>c AE | AB [AEC]2 | A/B/c/B/ AE | FB B2 | c>B AE | Ff ed | 
 c/d/e/f/ e/d/c/B/ | cA A :| f/g/ | a>c ec | ac e2 | a/g/f/e/ d/c/B/A/ | 
 G/A/B/c/ Bg | a>c ec | ac e2 | f/e/d/c/ B/c/d/e/ | cA A || f/g/ | a>c ec | 
 ac e2 | a/g/f/e/ d/c/B/A/ | G/A/B/c/ Bc | A>c AE | FB df | f/e/d/c/ B/c/d/e/ | 
 cA A |]  
X:1
L:1/8
M:2/4
K:A
|: E |"A" [AEC]>c AE | AB [AEC]2 | A/B/c/B/ AE |"B7" FB"E" B2 |"A" c>B AE |"D" Ff"Bm" ed | 
"A" c/d/e/f/"E7" e/d/c/B/ |"A" cA A :| f/g/ |"A" a>c ec | ac e2 | a/g/f/e/ d/c/B/A/ | 
"E7" G/A/B/c/ Bg |"A" a>c ec | ac e2 |"Bm" f/e/d/c/"E7" B/c/d/e/ |"A" cA A || f/g/ |"A" a>c ec | 
 ac e2 | a/g/f/e/ d/c/B/A/ |"E7" G/A/B/c/ Bc |"A" A>c AE |"Bm" FB df |"E7" f/e/d/c/ B/c/d/e/ | 
"A" cA A |]  