A dog jumps out of the waves at the beach.
A dog retrieves a frisbee from the waves.
A dog jumping out of the waves does not imply that he is retrieving a frisbee.
exists e1 x1 x2 x3.(n_beach(x3) & n_wave(x2) & r_out(e1) & of(e1,x2) & at(x2,x3) & Actor(e1,x1) & v_jump(e1) & n_dog(x1))
exists e1 x1 x2 x3.(n_wave(x3) & Theme(e1,x2) & Actor(e1,x1) & v_retrieve(e1) & from(x2,x3) & n_frisbee(x2) & n_dog(x1))