People are gathered around tables in a restaurant.
People are celebrating a special event.
People go to restaurants without a special event.
exists e1 x1 x2 x3.(in(e1,x3) & n_restaurant(x3) & around(e1,x2) & n_table(x2) & Theme(e1,x1) & v_gather(e1) & n_people(x1))
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_celebrate(e1) & n_event(x2) & a_special(s1) & Theme(s1,x2) & n_people(x1))