Create a musical piece that includes the provided motif while adhering to the necessary musical structure.
X:1
L:1/8
M:6/8
K:D
['BcB BAF', 'def a2 b afb afe'  
X:1
L:1/8
M:6/8
K:D
 A | BcB BAF | FEF DFA | BcB BAF | d2 e fdc | BcB BAF | FEF DFA | def geg | fdB B2 :: A | 
 def a2 b | afb afe | d4 ef | geg fdB | def a2 b | afb afe | def geg | fdB B2 :|  