Dogs near the edge of water.
There are animals near water.
Dogs are animals and they are near the water.
exists x1 x2 x3.(n_edge(x2) & a_topic(x1) & near(x1,x2) & of(x2,x3) & n_water(x3) & n_dog(x1))
exists p1 x1 x2 x3.((x1 = x2) & near(x2,x3) & n_water(x3) & n_animal(x2))