A brown dog wearing a collar is running through some water.
A dog is playing in a sprinkler.
You can not infer there is a sprinkler.
exists e2 e1 s1 x1 x2 x3 x4.(through(e2,x4) & n_water(x4) & Actor(e2,x1) & v_run(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_collar(x3) & (x1 = x2) & n_dog(x1) & a_brown(s1) & Theme(s1,x1))
exists e1 x1 x2.(in(e1,x2) & n_sprinkler(x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1))