Craft a musical arrangement that integrates the provided motif and upholds the required musical structure.
X:1
L:1/8
M:9/8
K:Bmin
['dBB B2 A BAG', 'g2 e'  
X:1
L:1/8
M:9/8
K:Bmin
 dBB B2 A BAG | dBB Bcd efg | dBB B2 A BAG | eAA dBG A2 e :| B<GB g2 e fed | B<GB g2 e f3 | 
 B<GB g2 e fed | eAA ABd e3 | B<GB g2 e fed | B<GB g2 e f2 d | def g2 e fed | eAA ABd efg ||  