People waiting to get inside a building.
Everyone has gone inside the building.
People does not encompass everyone.  Waiting to get inside means people have not yet gone inside.
exists e1 p1 x1 x2.(a_topic(x1) & Topic(e1,p1) & Actor(e1,x2) & v_wait(e1) & exists e2 x3.(inside(e2,x3) & n_building(x3) & Actor(e2,x2) & v_get(e2)) & (x1 = x2) & n_people(x1))
exists x2.(n_building(x2) & all x1.(n_person(x1) -> exists e1.(inside(e1,x2) & Actor(e1,x1) & v_go(e1))))