This woman is riding a beautiful and well groomed horse.
A woman is driving a car.
The woman cannot be riding a horse and driving a car at the same time.
exists e1 e2 s1 x1 x2.(n_woman(x1) & Theme(e2,x2) & Actor(e2,x1) & v_ride(e2) & n_horse(x2) & Theme(e1,x2) & v_groom(e1) & r_well(x2) & a_beautiful(s1) & Theme(s1,x2))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_drive(e1) & n_car(x2) & n_woman(x1))