A black dog sniffing the ground near a body of water.
A black labrador is sniffin the ground.
It cannot be inferred that the black dog is a labrador.
exists e1 s1 x1 x2 x3 x4 x5.(n_ground(x3) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_sniff(e1) & near(x3,x4) & of(x4,x5) & n_water(x5) & n_body(x4) & (x1 = x2) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(n_ground(x2) & Theme(e1,x2) & Actor(e1,x1) & v_sniffin(e1) & n_labrador(x1) & a_black(s1) & Theme(s1,x1))