One lady looking into space.
A lady starring at the sky.
lady looking into space is same as lady starring at the sky.
exists e1 x1 x2.(into(e1,x2) & n_space(x2) & Actor(e1,x1) & v_look(e1) & n_lady(x1) & card_eq_1(x1))
exists e1 x1 x2 x3.(n_sky(x3) & a_topic(x1) & at(e1,x3) & Actor(e1,x2) & v_star(e1) & (x1 = x2) & n_lady(x1))