A white and brown dog runs in a field.
The dog is sleeping.
If the dog is running in a field he can't be sleeping at the same time
exists s1 s2 x1 x2 x3.(a_topic(x1) & in(x1,x3) & n_field(x3) & n_run(x1) & of(x1,x2) & n_dog(x2) & a_brown(s2) & Theme(s2,x1) & a_white(s1) & Theme(s1,x1))
exists e1 x1.(n_dog(x1) & Actor(e1,x1) & v_sleep(e1))