Many adults and children eat a meal in a public area.
A family reunion.
People do not need to be family to be eating together in a public area.
exists e1 s1 x1 x2 x3 x4 x5.(Theme(e1,x4) & Actor(e1,x1) & v_eat(e1) & in(x4,x5) & n_area(x5) & a_public(s1) & Theme(s1,x5) & n_meal(x4) & n_child(x3) & n_adult(x2) & subset_of(x3,x1) & subset_of(x2,x1) & n_quantity(x1))
exists x1 x2.(a_topic(x1) & n_reunion(x1) & of(x1,x2) & n_family(x2))