An airport crowded with people.
The airport delayed its flights.
You can not infer the flights are delayed.
exists e1 x1 x2.(with(e1,x2) & n_people(x2) & Actor(e1,x1) & v_crowd(e1) & n_airport(x1))
exists e1 x1 x2.(n_flight(x2) & of(x2,x1) & n_thing(x1) & n_airport(x1) & Theme(e1,x2) & Actor(e1,x1) & v_delay(e1))