2 man and 1 boy is showing their books which has something to deal with "passport".
A man is showing a boy a book that explains what a passport is.
The man could be showing the boy a book about anything. The book doesn't have to be about explaining what a passport is.
exists e1 e2 p1 x1 x2 x3 x4 x5 x6.(Theme(e2,x4) & Actor(e2,x1) & v_show(e2) & Theme(e1,x6) & Actor(e1,x5) & v_have(e1) & Topic(x6,p1) & exists e3 x7.(with(e3,x7) & n_passport(x7) & Actor(e3,x6) & v_deal(e3)) & n_thing(x6) & (x4 = x5) & n_book(x4) & of(x4,x2) & n_thing(x2) & n_boy(x3) & n_date(x3) & a_date_day_01(x3) & a_date_day_01(x3) & n_man(x2) & n_date(x2) & a_date_day_02(x2) & a_date_day_02(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists x1.(all x2.(n_book(x2) -> exists e1 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_show(e1) & exists e2 p1 x5 x6.(n_thing(x5) & Theme(e2,x5) & Actor(e2,x4) & v_explain(e2) & (x6 = x5) & n_passport(x6)) & (x3 = x4) & for(x3,x2) & n_boy(x3))) & n_man(x1))