Two people walking across a street.
the people are women
There is nothing to indicate that the two people are women.
exists e1 x1 x2 x3.(a_topic(x1) & across(e1,x3) & n_street(x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists p1 x1.(n_people(x1) & exists x2.((x1 = x2) & n_woman(x2)))