Two ladies are crossing a street right in front of a restaurant.
Two ladies are headed towards a restaurant for lunch
Just because they are in front of a restaurant does not mean they are going towards it, and they could be going to any meal, not just lunch.
exists e1 x1 x2 x3 x4 x5.(Theme(e1,x2) & Actor(e1,x1) & v_cross(e1) & in(x2,x4) & of(x4,x5) & n_restaurant(x5) & n_front(x4) & n_right(x2) & of(x2,x3) & n_street(x3) & n_lady(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(towards(e1,x2) & for(x2,x3) & n_lunch(x3) & n_restaurant(x2) & Theme(e1,x1) & v_head(e1) & n_lady(x1) & card_eq_2(x1))