Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/8
M:4/4
K:Emin
['B, E2 G>E B>EG>E B,>EG>E F<D D>(F', 'A,>)(F G>)(Bd>)(f g>)dB>G (A/B/c B>)^d e>E[BE]F |{F}']  
X:1
L:1/8
M:4/4
K:Emin
 B, | E2 G>E B>EG>E | B,>EG>E F<D D>(F | E>)GB>(^d e>)BG>E |1 (A/B/c) B>AG>F E :|2 
 (A/B/c) B>^d e>F E || F |{F} G2 D>G B,>G G,>G | B,>G G,>G{EF} E>(A, A,>)(F | G>)(Bd>)(f g>)dB>G | 
 (A/B/c B>)^d e>E[BE]F |{F} G2 D>G B,>G G,>G | B,>G G,>G{EF} E>A, A,>F | (3GAB (3ABc (3Bcd (3cde | 
 (3dcB (3cBA (3BAG (3FE^D ||  