A street performer wearing no shirt is doing an act with fire.
The street performer wears a full fire suit.
the performer is either wearing no shirt or is in a full fire suit
exists e1 x1 x2 x3 x4 x5.(Theme(e1,x4) & Actor(e1,x1) & v_do(e1) & with(x4,x5) & n_fire(x5) & n_act(x4) & -exists e2 x6.(Theme(e2,x6) & Actor(e2,x3) & v_wear(e2) & n_shirt(x6)) & (x1 = x3) & n_performer(x1) & of(x1,x2) & n_street(x2))
exists e1 s1 x1 x2 x3 x4.(n_performer(x1) & of(x1,x2) & n_street(x2) & Theme(e1,x3) & Actor(e1,x1) & v_wear(e1) & n_suit(x3) & of(x3,x4) & n_fire(x4) & a_full(s1) & Theme(s1,x3))