A girl runs along a riverbank with two black dogs.
the two dogs are black labs
Not evvery running dogs are black labs
exists e1 s1 x1 x2 x3.(along(e1,x2) & with(x2,x3) & n_dog(x3) & a_black(s1) & Theme(s1,x3) & card_eq_2(x3) & n_riverbank(x2) & Actor(e1,x1) & v_run(e1) & n_girl(x1))
exists p1 x1.(n_dog(x1) & card_eq_2(x1) & exists s1 x2.((x1 = x2) & n_lab(x2) & a_black(s1) & Theme(s1,x2)))