A woman in a purple blouse sits on a blue bench.
A woman is watching a sunset from the bench.
You can not infer she is watching the sunset.
exists e1 s1 s2 x1 x2 x3.(on(e1,x3) & n_bench(x3) & a_blue(s2) & Theme(s2,x3) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & n_blouse(x2) & a_purple(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 x1 x2 x3.(n_bench(x3) & from(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_sunset(x2) & n_woman(x1))