Two women are walking on the street.
Two women are walking.
Women are walking is repeated in both sentences.
exists e1 x1 x2.(n_street(x2) & on(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_woman(x1) & card_eq_2(x1))
exists e1 x1.(Actor(e1,x1) & v_walk(e1) & n_woman(x1) & card_eq_2(x1))