Family on beach looking at the ocean after a wedding.
A couple and their young son watch the sunset on a beach
We don't know that the son watch the sunset.
exists e1 x1 x2 x3 x4.(n_ocean(x3) & ne_nam_family(x1) & after(e1,x4) & n_wedding(x4) & at(e1,x3) & Actor(e1,x1) & v_look(e1) & on(x1,x2) & n_beach(x2))
exists e1 s1 x1 x2 x3 x4 x5.(n_sunset(x4) & on(e1,x5) & n_beach(x5) & Theme(e1,x4) & Actor(e1,x1) & v_watch(e1) & subset_of(x3,x1) & n_son(x3) & a_young(s1) & Theme(s1,x3) & of(x3,x2) & n_thing(x2) & subset_of(x2,x1) & n_couple(x2))