Craft a musical work in accordance with the given alphabetical guide of the desired layout and the presented motif.
X:1
L:1/8
M:6/8
K:Bb
['B2 B', 'B2 f']  
X:1
L:1/8
M:6/8
K:Bb
 B2 B BB | cAc edc | B2 B BdB | cAF (A/B/)cA | B2 B BdB | cAc cde | fed edc | cAF (A/B/)cA :: 
 B2 f fdf | geg gab | B2 f fdB | cAF (A/B/)cA | B2 f fdf | geg fga | bag fed | cAF (A/B/)cA :|  