A brown fluffy dog lays in the snow with its green ball.
The dog is running through the snow.
The dog cannot be also be running as it lays in the snow.
exists s1 s2 s3 x1 x2 x3 x4.(n_ball(x4) & a_green(s3) & Theme(s3,x4) & of(x4,x3) & n_thing(x3) & n_snow(x3) & a_topic(x1) & in(x1,x3) & with(x3,x4) & n_lay(x1) & of(x1,x2) & n_dog(x2) & a_fluffy(s2) & Theme(s2,x1) & a_brown(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_snow(x2) & n_dog(x1) & through(e1,x2) & Actor(e1,x1) & v_run(e1))