people enjoying a sunny day at the beach
A family reunion happens on a beach.
Just because people enjoying a sunny day at the beach does not mean they are having a family reunion.
exists e1 s1 x1 x2 x3 x4.(n_beach(x4) & a_topic(x1) & at(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_enjoy(e1) & n_day(x3) & a_sunny(s1) & Theme(s1,x3) & (x1 = x2) & n_people(x1))
exists e1 x1 x2 x3.(on(e1,x3) & n_beach(x3) & Actor(e1,x1) & v_happen(e1) & n_reunion(x1) & of(x1,x2) & n_family(x2))