Construct a harmonic backdrop to enhance the provided melody.
[K:E]|: EB- B=c BA GA | B>=c BA B/A/G/A/ B z | EA- AB AG =FG | A>B AG A/ G/=F/G/ A z :: 
 =c>B c=d- dc BA | B>A B=c- cB A=G :|  
X:1
L:1/8
Q:1/8=240
M:4/4
K:C
[K:E]|:"E" EB- B=c BA GA | B>=c BA B/A/G/A/ B z |"F" EA- AB AG =FG | A>B AG A/ G/=F/G/ A z :: 
"C" =c>B c=d-"D" dc BA |"Bm" B>A B=c-"C" cB A=G :|  