Two ladies uniting, while one of the ladies waves an umbrella.
The two women are out in the rain.
Waves an umbrella does not necessarily mean it is out in the rain.
exists e1 x1 x2 x3 x5.(a_topic(x1) & all x4.(n_umbrella(x4) -> (while(e1,x3) & of(x3,x5) & for(x5,x4))) & n_wave(x5) & of(x5,x1) & n_lady(x1) & n_lady(x1) & n_thing(x3) & card_eq_1(x3) & Actor(e1,x2) & v_unite(e1) & (x1 = x2) & card_eq_2(x1))
exists s1 x1 x2.(n_rain(x2) & n_woman(x1) & card_eq_2(x1) & in(s1,x2) & Theme(s1,x1) & a_out(s1))