Develop a melody while staying within the specified chord structure.
'Em', 'D', 'Em', 'D', 'Em', 'Em', 'D', 'Em', 'D', 'Em', 'Em', 'D', 'Em', 'D', 'Em', 'Em', 'D', 'Em', 'D', 'Em', 'D', 'Em', 'D', 'Em'  
X:1
L:1/8
M:4/4
K:G
|: d |"Em" E<EG>A B>AB>d |"D" D>DF>E E/F/G/A/ A<F |"Em" E<EG>A B>AB<d |"D" d>Bd>F"Em" E<E E :: g | 
"Em" e>fg>e b>eg>e |"D" f>ed>f a/g/f/e/ d>f |"Em" e>fg>e b>eg>e |"D" d>BA>F"Em" E<E E :: F | 
"Em" G>BE>B G>BE>B |"D" F>AD>A F>AD>A |"Em" G>BE>B G<B E>g |"D" d>BA>F"Em" E<E E :: f | 
"Em" g>be>b g>be>b |"D" f>ad>a f>ad>a |"Em" g>be>b g>be>b |"D" f>da>d"Em" e<eef | g>be>b g>be>b | 
"D" f>ad>a f>ad>a |"Em" g>be>b g>be>b |"D" d3/4^c/B/A/ d>F"Em" E<E E :|  