Create a piece of music utilizing the given motif and adhering to the specified structure.
X:1
L:1/8
M:2/2
K:Bmin
['f2 (de) fBde', 'fBde fBdB eAce', 'fBde fBbB aAce fBbB aB^gB fB^gB'  
X:1
L:1/8
M:2/2
K:Bmin
 f2 (de) fBde | Tf2 (df) eAce |{g} f2 (de) fBde | fgaf eAce :| fBdB fBde | fBdB eAce | fBdB fBde | 
 f^gaf eAce | fBdB fBde | fBdB eAce | dcBc defg | abaf eAce || fBbB fBde | fBbB aAce | fBbB aB^gB | 
 fB^gB aAce :|  