A small dog is jumping on the dirt in front of some water
a black lab jumping near some water
A small dog does not infer that it must be a black lab.
exists e1 s1 x1 x2 x3 x4.(n_dirt(x2) & in(e1,x3) & of(x3,x4) & n_water(x4) & n_front(x3) & on(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_dog(x1) & a_small(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(a_topic(x1) & near(e1,x3) & n_water(x3) & Actor(e1,x2) & v_jump(e1) & (x1 = x2) & n_lab(x1) & a_black(s1) & Theme(s1,x1))