Compose a musical work incorporating the given motif and adhering to the outlined alphabetical framework.
X:1
L:1/8
M:6/8
K:Bb
['B3 fdf', 'F3 f2 d e2 c d2 B']  
X:1
L:1/8
M:6/8
K:Bb
 B3 fdf | e2 c d2 B | c2 A G2 c | A3 F3 | B3 fdf | =e2 b a2 g | agf gf=e | f3 F3 :: f2 d e2 c | 
 d2 B g2 f | edc GAB | A3 F3 | Egf edc | f2 A B2 e | dcB cBA | B3 B,3 :|  