Compose melodic pieces using the decided musical framework and the given motif.
X:1
L:1/16
M:2/4
K:Bb
['(dc) BABc', 'd2B2B2 (Bc) defg f2(fe) eefg f2(fd) efga'  
X:1
L:1/16
M:2/4
K:Bb
 (dc) | BABc B2(DE) | FGFD F2(Bc) | d2d2 dcBc | d2c2c2 (dc) | BABc B2DE | FGFE (F2Bc) | 
 dcde fdBd d2B2B2 :: (Bc) | defg f2(fe) | eefg f2(fd) | efga g2gf | efga g2ga | babg gfdf | 
 dedB c2Bc | d2dB cBGB | F2B2B2 :|  