A brown dog standing in water.
The dog is laying on the bed.
The dog cannot be standing and laying down at the same time.
exists s1 x1 x2 x3.(a_topic(x1) & in(x1,x3) & n_water(x3) & n_standing(x1) & of(x1,x2) & n_dog(x2) & a_brown(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_bed(x2) & n_dog(x1) & on(e1,x2) & Actor(e1,x1) & v_lay(e1))