A woman in sunglasses is holding an umbrella.
woman in the rain
Not all woman in sunglasses holding an umbrella is in the rain.
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_hold(e1) & n_umbrella(x3) & in(x1,x2) & n_sunglass(x2) & n_woman(x1))
exists x1 x2.(n_rain(x2) & a_topic(x1) & in(x1,x2) & n_woman(x1))