A large golden retriever on a leash standing in the snow.
The dog is running in the snow.
The dog cannot be standing and running at the same time.
exists s1 s2 s3 x1 x2 x3.(n_snow(x3) & a_topic(x1) & on(x1,x2) & in(x2,x3) & n_standing(x2) & a_leash(s3) & Theme(s3,x2) & n_retriever(x1) & a_golden(s2) & Theme(s2,x1) & a_large(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_snow(x2) & n_dog(x1) & in(e1,x2) & Actor(e1,x1) & v_run(e1))