Two children are on the beach and are playing in the wet sand.
Two kids play together on a beach in California.
On the beach does not necessarily imply on a beach in California.
exists e1 p1 s1 x1 x2 x3 x4.(n_sand(x3) & a_wet(s1) & Theme(s1,x3) & n_beach(x4) & in(e1,x3) & Actor(e1,x2) & v_play(e1) & n_child(x2) & card_eq_2(x2) & on(x1,x4) & n_child(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(ne_geo_california(x3) & a_together(s1) & Manner(e1,s1) & on(e1,x2) & in(x2,x3) & n_beach(x2) & Actor(e1,x1) & v_play(e1) & n_kid(x1) & card_eq_2(x1))