Create a piece of music using the provided alphabetical structure and motif.
X:1
L:1/8
M:2/4
K:G
['f>g ag/f/ gG B/c/d']  
X:1
L:1/8
M:2/4
K:G
"D" f>g ag/f/ |"G" gG B/c/d |"C" ee"G" dg/B/ | B/A/G/B/"D" A2 |"D" f>g ag/f/ |"G" gG B/c/d | 
"C" ee"G" dg/g/ |"D" af"G" g2 :|"D" AD/D/ Dc |"G" BG/A/ B/c/d |"C" ee"G" dg/B/ | B/A/G/B/"D" A2 | 
"D" AD/D/ Dc |"G" BG/A/ B/c/d |"C" ee"G" dg/g/ |"D" af"G" g2 :|  