Compose melodies that coordinate with the presented chord series.
'G', 'D7', 'G', 'D7', 'G', 'D7', 'G', 'D7', 'G', 'D7', 'G', 'D7', 'G'  
X:1
L:1/16
M:2/4
K:none
[K:G]"G" d2ed B2cB |"D7" A2d2 f2a2 | d2ed c2dc |"G" B2d2 g2b2 | d2ed B2cB |"D7" A2d2 f2e2 | 
 dddd c'2>f2 |"G" a2gg .g4 ::"D7" ABcd f2e2 |"G" dddd b2g2 |"D7" fgab c'2f2 |"G" agfe d4 | 
"D7" ABcd f2e2 |"G" dddd b2g2 |"D7" fgab c'2f2 |"G" g2b2 g2 z2 :|  