Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
M:2/2
K:F#min
['A>F F/F/F', '(B uf) (eA)fA({dcB} cB)Bf e<A (f3/2{gf}e) c2', '(c f) (eA)fA({dcB} cB)Bf e<A (f{gf}e) c2']  
X:1
L:1/8
M:2/2
K:F#min
 ucS | A>F F/F/F (AE)Ec | A>F F/F/F{AB} c2 Bc | A>F F/F/F (AE)EA | FGAB{dcB} c2 (B :| uf) | 
 (eA)fA({dcB} cB)Bf | e<A (f3/2{gf}e) c2 ca | eAAfA cA(B<c) | (AF)AB{dcB} c2 (c |] f) | 
 (eA)fA({dcB} cB)Bf | e<A (f{gf}e) c2 cb | agfa eacA | FGAB"_Fine." cAB"_D.C." |]  