An elderly man organizes his belongings while waiting to travel.
The man waits in the airport.
Sentence talks about the man waiting to travel, but they didn't say in the airport.
exists e1 e2 p1 s1 x1 x2.(while(e1,e2) & Topic(e2,p1) & Actor(e2,x1) & v_wait(e2) & exists e3.(Actor(e3,x1) & v_travel(e3)) & Theme(e1,x2) & Actor(e1,x1) & v_organize(e1) & n_belongings(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & a_elderly(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_airport(x2) & n_man(x1) & in(e1,x2) & Actor(e1,x1) & v_wait(e1))