An elderly man in a suit pulling his luggage behind him.
man traveling to london
Not all men pulling his luggage are necessarily be traveling to london.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & behind(e1,x1) & n_male(x1) & n_male(x1) & Theme(e1,x4) & Actor(e1,x3) & v_pull(e1) & n_luggage(x4) & of(x4,x1) & (x2 = x3) & n_suit(x2) & n_man(x1) & a_elderly(s1) & Theme(s1,x1))
exists e1 p1 x1 x2.(a_topic(x1) & Topic(e1,p1) & Actor(e1,x2) & v_travel(e1) & exists e2.(Actor(e2,x2) & v_london(e2)) & (x1 = x2) & n_man(x1))