Compose melodic pieces using the decided musical framework and the given motif.
X:1
L:1/8
M:4/4
K:Bmin
['f2 Bc dfed', 'f2 ba f2 ed'  
X:1
L:1/8
M:4/4
K:Bmin
|: f2 Bc dfed | cAce aece | f2 Bc dfed | cdec dB B2 | f2 Bc dfed | cAce aecA | BcdB cdeg | 
 fedc dB B2 :: f2 ba f2 ed | cAce aece | f2 ba f2 ed | cdec dB B2 | f2 ba f2 ed | cAce aecA | 
 BcdB cdeg | fedc dB B2 :|  