Generate a musical piece using the presented motif and follow the alphabetical structure provided.
X:1
L:1/8
Q:1/8=128
M:4/4
K:G
['B<g G<G B>G A2']  
X:1
L:1/8
Q:1/8=128
M:4/4
K:G
|: G>D E<G B>A B2 | d>e B<g AG E2 | G>D E<G B>A B<g | G<G B>G A2 G2 | G>D E<G B>A B2 | 
 de/f/ g>B AG E2 | G>D E<G B>A B<g | G<G B>G A2 G2 | de/f/ g>f ed B2 | d>e B<g AG E2 | 
 de/f/ g>f ed B<g | G<G B>G A2 G2 | de/f/ g>f ed B2 | de/f/ g>b ag e>f | g>b e>g d>e B<g | 
 G<G B>G A2 G2 :|  