Devise a harmonic structure to support the present melody.
"^A" e | ec/c/ de | cB/c/ Ae | ec/c/ de | c2 Ae | ec/c/ de | cB/c/ Ae | ec/c/ de | c2 A || 
"^B" e | BG/G/ AB | cB/c/ Ac | BG/G/ AB | c2 Ac | BG/G/ AB | cB/c/ Ac | 
 BG/G/ AB | c2 A ::[K:A]"^C" e | ec/c/ de | cB/c/ Ae | ec/c/ de | c2 ce | ec/c/ de | 
 cB/c/ Ae | ec/c/ de | c2 c ||"^D" c | BE/E/ AB | cB/c/ Ac | BE/E/ AB | 
 c2 cc | BE/E/ AB | cB/c/ Ae | ec/c/ de | c2 c :|  
X:1
L:1/8
M:2/4
K:Amin
"^A" e |"Am" ec/c/ de | cB/c/ Ae | ec/c/ de | c2 Ae | ec/c/ de | cB/c/ Ae | ec/c/ de | c2 A || 
"^B" e |"G" BG/G/ AB |"Am" cB/c/ Ac |"Em" BG/G/ AB |"Am" c2 Ac |"G" BG/G/ AB |"F6" cB/c/ Ac | 
"G" BG/G/ AB |"Am" c2 A ::[K:A]"^C" e |"A" ec/c/ de | cB/c/ Ae | ec/c/ de | c2 ce | ec/c/ de | 
"F#m7" cB/c/ Ae |"D" ec/c/"E" de |"A" c2 c ||"^D" c |"E" BE/E/ AB |"A" cB/c/ Ac |"E" BE/E/ AB | 
"A" c2 cc |"E" BE/E/ AB |"F#m7" cB/c/ Ae |"D" ec/c/"E" de |"A" c2 c :|  