The dog is running with a yellow ball in his mouth.
The dog is running toward a human.
Running does not imply it is toward a human.
exists e1 s1 x1 x2 x3.(n_mouth(x3) & of(x3,x1) & n_male(x1) & n_dog(x1) & in(e1,x3) & with(e1,x2) & n_ball(x2) & a_yellow(s1) & Theme(s1,x2) & Actor(e1,x1) & v_run(e1))
exists e1 x1 x2.(n_dog(x1) & toward(e1,x2) & n_human(x2) & Actor(e1,x1) & v_run(e1))