A person is sleeping at an airport with a hat on their head.
There is a person at the airport that fell asleep.
Sleeping at the airport implies that the person has fallen asleep.
exists e1 x1 x2 x3 x4.(at(e1,x2) & with(x2,x3) & on(x3,x4) & n_head(x4) & of(x4,x1) & n_thing(x1) & n_hat(x3) & n_airport(x2) & Actor(e1,x1) & v_sleep(e1) & n_person(x1))
exists p1 x1 x3.(n_airport(x3) & exists e1 s1 x2 x4.((x1 = x2) & a_asleep(s1) & Manner(e1,s1) & Actor(e1,x4) & v_fall(e1) & (x2 = x4) & at(x2,x3) & n_person(x2)))