Create a musical composition based on the alphabetized given sequence and the provided motif.
X:1
L:1/16
M:2/4
K:Bb
['DB,DF BEGB AFAc BABc', 'gf=ef dfBc dBAB GBFE']  
X:1
L:1/16
M:2/4
K:Bb
 uFE | DB,DF BEGB | AFAc BABc | dBgf edcB | (3.vc.c.c(ucB) vGBFE | DB,DF BEGB | AFAc BABc | 
 dBbg fdBd | cBGA B2 :: uf2 | gf=ef dfBc | dBAB GBFE | DFBc dBAB | gffd .c2vduf | gf=ef dfBc | 
 dBAB GBFE | DFBd ceAc | dcGA B2 :|  