A man is standing with a street cart with an umbrella.
The man is inside a gymnasium.
One cannot be inside a gymnasium and standing with a street cart simultaneously.
exists e1 x1 x2 x3 x4.(with(e1,x4) & n_umbrella(x4) & with(e1,x2) & n_cart(x2) & of(x2,x3) & n_street(x3) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
exists p1 x1.(n_man(x1) & exists x2.(inside(x1,x2) & n_gymnasium(x2)))