Create a musical piece that integrates the provided motif and follows the prescribed alphabetical structure.
X:1
L:1/16
M:2/4
K:Amix
['f2ed ceaf', '.e.d ceaf ecAf eaAa{fa} f2ed ceaf ecdB']  
X:1
L:1/16
M:2/4
K:Amix
 .A.B |{cd} c2Bc{de} cd |{ef} e2A2{fa} f2ed | ceaf ecBA | g2(d2d2) .e.d |{d} c2BA d2.c.d | 
 .e2.a2{fa} f2ed | ceaf ecdB |{B} c2(A2A2) :: ed | ceaf ecAa |{cd} c2(A2A2) .e.d | cege dBGg | 
{Bd} B2(G2G2) .e.d | ceaf ecAf | eaAa{fa} f2ed | ceaf ecdB |{B} c2(A2A2) :|  