A person in a hat is playing with a boy on a beach.
An individual is running with a boy outside.
A person is an individual and running means playing.
exists e1 x1 x2 x3 x4.(with(e1,x3) & on(x3,x4) & n_beach(x4) & n_boy(x3) & Actor(e1,x1) & v_play(e1) & in(x1,x2) & n_hat(x2) & n_person(x1))
exists e1 x1 x2 x3.(with(e1,x2) & n_outside(x2) & of(x2,x3) & n_boy(x3) & Actor(e1,x1) & v_run(e1) & n_individual(x1))