Design melodies that correspond to the given chord shifts.
'G', 'D7', 'G', 'D7', 'G', 'G', 'D', 'A7', 'D', 'C', 'G', 'C', 'D7', 'Am', 'G', 'C', 'D7', 'G'  
X:1
L:1/8
M:6/8
K:G
 D |"G" GAG GdB |"D7" ABA Adc |"G" BAG"D7" cAF |"G" Gdc BAG |"G" GAG GdB |"D" ABA Aag | 
 fed"A7" Ad^c |"D" dAF D2 :: B |"C" cdc caA |"G" BcB BgG |"C" edc"^(A7)" BAG |"D7" FGA D2 B | 
"Am" cdc edc |"G" BcB dcB |"C" cBA"D7" DGF |"G" G3- G2 :|  