Create musical pieces that follow the designated structure and incorporate the provided musical motif.
X:1
L:1/8
M:4/4
K:Bmin
['BA F4 FEFB B4 BABd d4 B>c', 'e4 de/g/'  
X:1
L:1/8
M:4/4
K:Bmin
|: BA | F4 FEFB | B4 BABd | d4 B>c d2 | e4 de/g/ f2 | f2 e>d B2 BA/F/ | A4 B2 BA | F4 FEFB | 
 B4 BABd | d4 B>c d2 | e4 de/g/ f2 | f2 e>d B4 | B2 A2 B4 | B4 B4 :: f2 | a4 af e2 | dc d4 Bc/d/ | 
 e4 de/g/ f2 | f2 e>d BA/F/ A2 | A4 BA F2 | F2 FEFB B2 | BABd d4 | B>c d2 e4 | de/g/ f4 e>d | 
 B4 A2 B2 | B4 B4 :|  