A woman is walking by a Mexican restaurant
A woman is in front of a Mexican restaurant.
walking by implies   in front of
exists e1 s1 x1 x2.(by(e1,x2) & n_restaurant(x2) & a_mexican(s1) & Theme(s1,x2) & Actor(e1,x1) & v_walk(e1) & n_woman(x1))
exists p1 x1.(exists s1 x2 x3.(in(x1,x2) & of(x2,x3) & n_restaurant(x3) & a_mexican(s1) & Theme(s1,x3) & n_front(x2)) & n_woman(x1))