Compose melodic pieces using the decided musical framework and the given motif.
X:1
L:1/8
Q:1/8=180
M:2/2
K:Bmin
['f2 Bc dBfB cAec', 'Bbfd BcdB'  
X:1
L:1/8
Q:1/8=180
M:2/2
K:Bmin
 e | f2 Bc dBfB | cAec aecA | f2 Bc dBfB | cAec dBBe | f2 Bc dBfB | cAec aecA | BcdB cdea | 
 fdec dBB || c | Bbfd BcdB | cAec aecA | Bbfd BcdB | cAec dBBc | Bbfd BcdB | cAcA aecA | 
 Baga fgef | dfec dB B2 |]  