Two kids are running on the beach.
Two kids in bathing suits are chasing a dog on a beach.
Running on the beach doesn't also imply chasing a dog.
exists e1 x1 x2.(n_beach(x2) & on(e1,x2) & Actor(e1,x1) & v_run(e1) & n_kid(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4 x5.(on(e1,x5) & n_beach(x5) & Theme(e1,x4) & Actor(e1,x1) & v_chase(e1) & n_dog(x4) & in(x1,x2) & n_suit(x2) & of(x2,x3) & n_bathing(x3) & n_kid(x1) & card_eq_2(x1))