Craft a musical work utilizing the specified alphabetical formation and given motif.
X:1
L:1/8
M:4/4
K:Bb
['B>df>b g>bf>d', 'D>FB>d E>Gc>e']  
X:1
L:1/8
M:4/4
K:Bb
 B>df>b g>bf>d | e>gd>f c>FA>F | B>df>b g>bf>d | e/d/c/B/ A>c B/B/B B2 :: D>FB>d E>Gc>e | 
 e>df>d c/c/c c2 | D>FB>d E>Gc>e | e/d/c/B/ A>c B/B/B B2 :|  