Assemble a piece of music following the alphabetical representation and incorporating the provided motif.
X:1
L:1/8
Q:1/8=128
M:4/4
K:G
['B2- B>A B<e e>f']  
X:1
L:1/8
Q:1/8=128
M:4/4
K:G
|: B2- B>A B<e e>f | g>f e>f g>f g<b | B2- B>A B<e e>f | g>e a/g/f/e/ d>e f<d | B2- B>A B<e e>f | 
 g>f e>f g>f g<b | B2- B>A B<e e>f | g>e a/g/f/e/ d>e f<d | e>b g>b e>b a/g/f/e/ | 
 d>a f>a d>f b/a/g/f/ | e>b g>b e>b a/g/f/e/ | f/e/f/g/ b/a/g/f/ e3 B | e>b g>b e>b a/g/f/e/ | 
 d>a f>a d>f b/a/g/f/ | e>b g>b e>b a/g/f/e/ | f/e/f/g/ b/a/g/f/ e4 :|  