Two woman dancing outside.
Two people are dancing.
both subjects are dancing
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_dance(e1) & n_outside(x3) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))
exists e1 x1.(Actor(e1,x1) & v_dance(e1) & n_people(x1) & card_eq_2(x1))