Two elderly people sit in handicapped chairs on a train.
Two eldery people are on the train tfor and uninvited visit to their kid's home.
Being on a train does not provide a motivation of an uninvited visit to their kid's home or a different motivation.
exists e1 s1 s2 x1 x2 x3.(on(e1,x3) & n_train(x3) & in(e1,x2) & n_chair(x2) & a_handicapped(s2) & Theme(s2,x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & a_elderly(s1) & Theme(s1,x1) & card_eq_2(x1))
exists p1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(n_home(x7) & of(x7,x6) & n_kid(x6) & of(x6,x3) & n_thing(x3) & n_visit(x4) & a_uninvited(s2) & Theme(s2,x4) & n_tfor(x3) & of(x3,x5) & n_train(x5) & subset_of(x4,x2) & subset_of(x3,x2) & on(x1,x2) & to(x2,x7) & n_people(x1) & a_eldery(s1) & Theme(s1,x1) & card_eq_2(x1))