Create musical pieces that adhere to the given structure and incorporate the supplied motif
X:1
L:1/8
M:4/4
K:Bb
['B>df>^f g3 =f e>dc>=B', 'g<e e z'  
X:1
L:1/8
M:4/4
K:Bb
 F | B>AB<d F<BD<F | B>df>^f g3 =f | e>dc>=B c<e G<_B | A>cf>=e (3gf_e (3dec | B>AB<d F<B D<F | 
 B>df>^f g3 =f | e>dc>=B c<eG<_B | A<c F>A B2 B || F | B>df>_a g<e e z | c>=eg>b a<f f2 | 
 B>df>_a g<b e>g | f<de>c d<B B>F | B/c/d/e/ f>_a g<e e z | c/d/=e/f/ g>b a<f f^f | 
 (3g^fg (3bge (3=f=ef (3bfd | ec/B/ A/c/f d<B B ||  