The brown dog runs on the snow with a white ball in his mouth.
The dog is asleep.
One can not be asleep and run simultaneously.
exists e1 s1 s2 x1 x2 x3 x4.(n_mouth(x4) & of(x4,x2) & n_male(x2) & n_snow(x2) & n_dog(x1) & a_brown(s1) & Theme(s1,x1) & with(e1,x3) & in(x3,x4) & n_ball(x3) & a_white(s2) & Theme(s2,x3) & on(e1,x2) & Actor(e1,x1) & v_run(e1))
exists s1 x1.(n_dog(x1) & Theme(s1,x1) & a_asleep(s1))