Create compositions based on the given chord modifications.
'G', 'G', 'G', 'D', 'G', 'G', 'D7', 'G', 'Em', 'Bm', 'Em', 'Em', 'Em', 'Bm', 'G', 'G'  
X:1
L:1/8
M:4/4
K:G
 B |"G" G/A/B/c/ dB |"G" gB dB |"G" gB dB |"D" aA AB |"G" G/A/B/c/ dB |"G" gB dB |"D7" cA dc | 
"G" BG G :| f |"Em" g>a ge |"Bm" a>b af |"Em" g>a ge |"Em" be ef |"Em" g>a ge |"Bm" a>b af | 
"G" gd e>c |"G" BG G :|  