Craft a musical work adhering to the specified theme and structure.
X:1
L:1/8
M:2/2
K:Bmin
['', 'f Bcde f2 ea cAeA aAec Bcde', 'f2 B/B/B b^a bBbf aba>f defd efab'  
X:1
L:1/8
M:2/2
K:Bmin
 f |: Bcde f2 ea | cAeA aAec | Bcde faea | cAac B/B/B f2 :: B/B/B b^a bBbf | aba>f defd | 
 efab faea | cAac B/B/B f2 :|  