Generate melodies that harmonize with the provided chord sequence.
'Em', 'D', 'Em', 'D', 'G', 'G', 'Em', 'G', 'C', 'D', 'G'  
X:1
L:1/8
M:2/4
K:G
"Em" BB/B/ BA | Be e>f | gf ed |"D" BA A2 |"Em" BB/B/ BA | Be e>f | gf ed |"D" ef"G" g2 :| 
"G" gg/g/ ga | gf ed | gg/g/ ga | gf"Em" e2 |"G" gg/g/ ga | gf ed |"C" e>d e>d |"D" ef"G" g2 :|  