Construct a harmonic melody using the outlined chord structure.
'A', 'E7', 'A', 'E7', 'A', 'E7', 'A', 'A', 'D', 'A', 'D', 'A', 'D', 'E7', 'A'  
X:1
L:1/8
M:4/4
K:A
 E2 |"A" A2 c{B}A eAc{B}A | eAaA gAfA | eAc{B}A eAc{B}A |"E7" BEdE cEBE | |"A" A2 c{B}A eAc{B}A | 
 eAaA gAfA | efec eaec |"E7" BABc"A" A2 |] A{G}F |"E7" E2 G{F}E BEG{F}E | BEdE cEBE | 
"A" A2 c{B}A eAc{B}A | eAaA gAfA | |"A" efec"D" agaf |"A" efec"D" agaf |"A" ecag"D" fedc | 
"E7" BABc"A" A2 |]  