Compose a melody using the given chord progression.
'G', 'Em', 'G', 'D7', 'G', 'Em', 'Bm', 'C', 'G', 'Em', 'D7', 'G', 'C', 'Em', 'Bm', 'G', 'C', 'Am', 'D7', 'G', 'C', 'Em', 'Bm', 'Em', 'C', 'G', 'D7'  
X:1
L:1/8
Q:1/4=200
M:4/4
K:G
|:"G" G2 (3BAG dGBG |"Em" B2 BA BcdA |"G" G2 (3BAG dGBG |"D7" AGFG AcBA |"G" G2 (3BAG dGBG | 
"Em" B2 BA"Bm" Bc d2 |"C" efed"G" Bdef |"Em" fedB"D7" AcBA ::"G" G2 gf"C" edeg | 
"Em" B2{d} BA"Bm" BcBA |"G" G2 gf"C" edeg |"Am" a2 ab"D7" agef |"G" g2 gf"C" edeg | 
"Em" B2{d} BA"Bm" Bcdf |"Em" edcB"C" cdef |"G" gedB"D7" AcBA :|  