People search for their seats in a stadium.
They are lost.
You cannot assume that the people are lost, they could just be easily finding their seats.
exists x1 x2 x3 x4.(a_topic(x1) & for(x1,x3) & in(x3,x4) & n_stadium(x4) & n_seat(x3) & of(x3,x1) & n_thing(x1) & n_search(x1) & of(x1,x2) & n_people(x2))
exists e1 x1.(n_thing(x1) & Theme(e1,x1) & v_lose(e1))