Create a musical composition using the given alphabetical pattern and melodic theme.
X:1
L:1/8
M:6/8
K:Bmin
['BAB GBF EFG F3 EFG FBc dfd', 'fef dfc fBf']  
X:1
L:1/8
M:6/8
K:Bmin
 BAB GBF | EFG F3 | EFG FBc | dfd e2 _B | Bcd ecA | GAB F3 | EF e2 FG | dcd B3 :: fef dfc | 
 fBf AfF | EFG FBc | dfF dfF | fef dfc | fBf cfd | efg fdB | ecA dBG | Ffe fdf | cfB fFf | 
 EFG FBc | dfF dfF | fef dfc | fBf cfd | efg fdB | Fd_B =B3 ||  