Create musical composition by adhering to the given musical structure represented by letters and integrating the given motif.
X:1
L:1/8
M:3/4
K:Bmin
['gf ed', 'fe dc Bd', 'cd a3']  
X:1
L:1/8
M:3/4
K:Bmin
 Bd f3 d | gf ed cd | dc B3 d | A3 B AG | Bd f3 d |1 gf ed cd | a6- | a6 :|2 gf ed df | e6- | e6 |: 
 gf e3 g | fe dc Bc | dc B3 d | A3 B df | gf e3 g |1 fe dc Bd | a6- | a6 :|2 fe dc Bd | d6- | d6 |: 
 cd a3 d | cd a3 b | ba ag ga | f3 g fd | cd a3 d |1 cd a3 c | B6- | B6 :|2 cd a3 d | e6- | e6 ||  