Compose a piece using the specified musical pattern based on the alphabet notation and provided melodic motif.
X:1
L:1/8
Q:1/8=128
M:4/4
K:G
['G>B G>B']  
X:1
L:1/8
Q:1/8=128
M:4/4
K:G
|: D | G<B G<B A2 E2 | G>B G>B G>B G>B | c>A B>G A/A/A g>e | d>c B<A G2 GD | G<B G<B A2 E2 | 
 G>B G>B G>B G>B | c>A B>G A/A/A g>e | d>c B<A G2 Ge | g>d g>a b/a/g/f/ g2 | g>d g>b g>d g>b | 
 g>d g>a b/a/g/f/ e>f | g>e d>B G3 e | g>d g>a b/a/g/f/ g2 | g>d g>b g>d g>b | 
 b/a/g/f/ g>B A/A/A g>e | d>c B<A G2 G :|  