a dog jumps into the water.
A lizard jumps into the water.
A dog is not a lizard.
exists e1 x1 x2.(n_water(x2) & into(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_dog(x1))
exists s1 x1 x2.(n_water(x2) & a_topic(x1) & into(x1,x2) & n_jump(x1) & a_lizard(s1) & Theme(s1,x1))