A woman in a building on a laptop.
The woman is watching lesbian erotica films.
You can not infer she is watching lesbian films.
exists x1 x2 x3.(a_topic(x1) & on(x1,x3) & n_laptop(x3) & in(x1,x2) & n_building(x2) & n_woman(x1))
exists e1 s1 x1 x2 x3.(n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_film(x2) & of(x2,x3) & n_erotica(x3) & a_lesbian(s1) & Theme(s1,x2))