Develop a tune according to the designated alphabetic musical pattern and the provided melody.
X:1
L:1/16
M:2/4
K:Bb
['(FE) DFBc d2(cd) edcB G2(FE) |13 DFBc', '', 'dBAB gBfB edcB |1,3 GccB ABce :|2,4']  
X:1
L:1/16
M:2/4
K:Bb
 (FE) | DFBc d2(cd) | edcB G2(FE) |13 DFBc dBAB | gfdB c2 :|2,4 DFBd cBAc | B2d2 B2 :: (Bc) |: 
 dBAB GBFB | DFBc dBAB | gBfB edcB |1,3 GccB ABce :|2,4 AFGA B2 :|  