Craft a musical arrangement that integrates the provided motif and upholds the required musical structure.
X:1
L:1/4
Q:1/2=170
M:4/4
K:Bmin
['d B', 'e d'  
X:1
L:1/4
Q:1/2=170
M:4/4
K:Bmin
 d B A B | F B A B | d B f d | B c d B | d c c B | A B c d | e d c B | A2 f e | d B A B | F B B2 | 
 d B f d | B d e f | g e f d | e c d B | A c F A | B2 f e :| d e f e | d B f e | d e f d | B2 c d | 
 e f e d | c B A B | e d c B | A2 f e | d e f e | d B f e | d e f d | B2 e f | g e f d | e c d B | 
 A c F A | B2 f e :|  