The black and white dog is running outdoors.
the dog is chasing a frisbee.
A dog chasing a frisbee is not always black and white while running outdoors covers many actions.
exists e1 s1 s2 x1 x2.(n_dog(x1) & a_white(s2) & Theme(s2,x1) & a_black(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1) & v_run(e1) & n_outdoors(x2))
exists e1 x1 x2.(n_dog(x1) & Theme(e1,x2) & Actor(e1,x1) & v_chase(e1) & n_frisbee(x2))