A small white dog runs.
The small dog is riding in the basket of his owner's bike.
The dog either runs or is riding, it cannot do both simultaneously.
exists s1 s2 x1 x2.(a_topic(x1) & n_run(x1) & of(x1,x2) & n_dog(x2) & a_white(s2) & Theme(s2,x1) & a_small(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3 x4.(n_bike(x4) & of(x4,x3) & n_owner(x3) & of(x3,x2) & n_male(x2) & n_basket(x2) & n_dog(x1) & a_small(s1) & Theme(s1,x1) & in(e1,x2) & of(x2,x4) & Actor(e1,x1) & v_ride(e1))