A man embraces a woman on a city balcony.
A couple embracing on a beautiful balcony.
Not all men and women embracing are a couple and not all balconies are beautiful.
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_embrace(e1) & on(x2,x3) & n_balcony(x3) & of(x3,x4) & n_city(x4) & n_woman(x2) & n_man(x1))
exists e1 s1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_balcony(x3) & a_beautiful(s1) & Theme(s1,x3) & Actor(e1,x2) & v_embrace(e1) & (x1 = x2) & n_couple(x1))