Compose a melody with the specified chord progression.
'G', 'D7', 'G', 'D7', 'G', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'C', 'G', 'D7', 'C', 'D7', 'G', 'D7', 'G'  
X:1
L:1/8
M:2/4
K:G
"G" dd/d/ BB/B/ |"D7" Ad fa | dd/d/ cc/c/ |"G" Bd gb | dd/d/ BB/B/ |"D7" Ad fa | dd/d/ c'f | 
"G" g2 z2 ::[K:C]"G7" f>e f/e/f/g/ |"C" Pag e'g/a/ |"G7" Pgf d'g/a/ |"C" ge c'2 | 
"G7" f>e f/e/f/g/ |"C" Pag e'g/a/ |"G7" Pgf d'>b |1"C" c'3 z :|2[K:G]"C" c'3 B |:"G" d>e dB | 
 d>e dB | dd cB |"D7" A3 d | f>f fg |"C" e>e eg |1"D7" fe dB |"G" d2 z B :|2"D7" fe df | 
"G" g2 z2 |]  