Old man taking a photo in an art gallery.
There is someone that is taking pictures of important things.
One cannot infer that the things are important.
exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_take(e1) & in(x4,x5) & n_gallery(x5) & of(x5,x6) & n_art(x6) & n_photo(x4) & (x1 = x3) & n_man(x1) & (x1 = x2) & ne_nam_old(x2))
exists p1 x1 e1 s1 x2 x3 x4 x5.((x1 = x2) & Theme(e1,x4) & Actor(e1,x3) & v_take(e1) & of(x4,x5) & n_thing(x5) & a_important(s1) & Theme(s1,x5) & n_picture(x4) & (x2 = x3) & n_person(x2))