Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
Q:3/8=110
M:6/8
K:Bb
['|{Bc} d2 c Bdf (dfb) fdB', 'd) (e2 c) (d2 B) GBe gfe']  
X:1
L:1/8
Q:3/8=110
M:6/8
K:Bb
 F |{Bc} d2 c Bdf | (dfb) fdB |{cd} e2 c (df).B |{c} BAB cAF |{Bc} d2 c Bdf | (dfb) fdB | GBe gfe | 
 fec B2 :: f | F2 f{f} edc | d2 f{g} f=ef |{ga} b2 a gaf |{f} =ede f2 ^f | (g2 e) (f2 d) | 
 (e2 c) (d2 B) | GBe gfe | fec B2 :|  