Compose musical pieces based on the predetermined pattern and incorporating the given motif.
X:1
L:1/8
Q:1/8=128
M:4/4
K:Bb
['f>B d>f B>f d<f b>B d<f B>c']  
X:1
L:1/8
Q:1/8=128
M:4/4
K:Bb
|: B | B,<B B>c d>c B<F | G<B F<B D>C B,>D | C<c c>d e>d c<B | G<B c>d e>c d<f | d<B B>c d>c B<F | 
 G<B F<B D>C B,<D | E>G E<C D>F D<B, | C>D E>F G2 Gg | f>B d>f B>f d<f | b>B d<f B>c d>B | 
 g>c e>g c>g e<g | c>d e>f g2 ga/b/ | f>B d>f B>f d<f | b>B d<f B>c d>B | G>B F>B E>B D>B | 
 C>D E>F G2 G :|  