Develop melodic lines based on the specified musical pattern and the provided motif.
X:1
L:1/16
M:2/4
K:Bb
['B,DFB d2B2 ABcd g2f2 (fe)gf (fe)ec', 'B4 b2Bd f2gf (ed)cd e4 CFAc d2e2'  
X:1
L:1/16
M:2/4
K:Bb
|: B,DFB d2B2 | ABcd g2f2 | (fe)gf (fe)ec | (ed)cd B4 :: b2Bd f2gf | (ed)cd e4 | CFAc d2e2 | 
 (gf)ec B4 :|  