Using the given series of chords, craft a melody.
'G', 'F', 'G', 'D', 'G', 'C', 'F', 'C', 'G', 'C', 'F', 'G'  
X:1
L:1/8
M:2/4
K:G
|:"G" G>A BG | d>c BA | G>A BG | d2"F" e=f |"G" G>A BG | d>c BA | G>A BG |"D" A4 ::"G" d>B cd | 
"C" e>c de |"F" =f>d ef |"C" g>=f ef |"G" d>B cd |"C" e>c de |"F" =f>e dc |"G" B4 :|  