A beach with people standing on the sand
People are eating ice cream in a fancy restaurant.
People can't be standing on sand and in a fancy restaurant at the same time.
exists e1 x1 x2 x3 x4.(n_sand(x4) & a_topic(x1) & with(x1,x2) & on(e1,x4) & Actor(e1,x3) & v_stand(e1) & (x2 = x3) & n_people(x2) & n_beach(x1))
exists e1 s1 x1 x2 x3 x4.(in(e1,x4) & n_restaurant(x4) & a_fancy(s1) & Theme(s1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_cream(x2) & of(x2,x3) & n_ice(x3) & n_people(x1))