Two workers in a mongolian bbq restaurant.
A man eats some barbecue.
Any type of food could be served at a Mongolian restaurant, not just barbecue.
exists s1 x1 x2 x3.(a_topic(x1) & in(x1,x2) & n_restaurant(x2) & of(x2,x3) & n_bbq(x3) & a_mongolian(s1) & Theme(s1,x2) & n_worker(x1) & card_eq_2(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_barbecue(x2) & n_man(x1))