Compose melodic lines that complement the existing chord arrangements.
'G', 'D7', 'G', 'D7', 'G', 'G', 'D7', 'G', 'D7', 'G'  
X:1
L:1/8
M:2/4
K:G
"G" d>d BG |"D7" F>A AA | d>d cF |"G" G2 G2 | d>d BG |"D7" F>A AA | d>d cF |"G" G2 G2 :: 
"G" D2 E>D |"D7" Dc FA | D^C/D/ ED |"G" DB G2 | D2 E>D |"D7" Dc FA | Dc Fd |"G" G3 z :|  