A brown dog in snow is biting at a piece of pink cloth.
the cat is sitting on the fence
dog is a different animal from cat. Biting is not the same as sitting.
exists e1 s1 s2 x1 x2 x3 x4.(at(e1,x3) & of(x3,x4) & n_cloth(x4) & a_pink(s2) & Theme(s2,x4) & n_piece(x3) & Actor(e1,x1) & v_bite(e1) & in(x1,x2) & n_snow(x2) & n_dog(x1) & a_brown(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_fence(x2) & n_cat(x1) & on(e1,x2) & Actor(e1,x1) & v_sit(e1))