Craft a musical arrangement that integrates the provided motif and upholds the required musical structure.
X:1
L:1/8
M:6/8
K:G
['B ded', 'd2 B'  
X:1
L:1/8
M:6/8
K:G
 A | B2 B BAB | dBA G2 B | ded d2 B | ded B2 A | B2 B BAB | dBA G2 B | ded B2 A | G3 G2 A :| d | 
 ggg fff | eee d2 B | ded d2 B | ded B2 d | ggg fff | eee d2 B |1 ded B2 A | G3 GBd :|  