This New York street has a Mercedes on it.
A motorcycle is driving down the street.
A mercedes is not the same as a motorcycle.
exists e1 x1 x2 x3 x4.(n_thing(x1) & n_street(x1) & (x1 = x3) & ne_geo_york(x3) & (x1 = x2) & ne_geo_new(x2) & Theme(e1,x4) & Actor(e1,x1) & v_have(e1) & on(x4,x1) & ne_geo_mercedes(x4))
exists e1 s1 x1 x2.(n_street(x2) & a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_drive(e1) & n_motorcycle(x1))