A dog with tiger colorings steps into the water.
A dog jumps in the water to retrieve the dead duck.
we don't know why the dog is in the water it may not be to retrieve a dead duck
exists x1 x2 x3 x4 x5.(n_water(x5) & a_topic(x1) & into(x1,x5) & with(x1,x2) & n_step(x2) & of(x2,x4) & n_coloring(x4) & of(x2,x3) & n_tiger(x3) & n_dog(x1))
exists e1 p1 s1 x1 x2 x3 x4.(n_duck(x4) & a_dead(s1) & Theme(s1,x4) & n_water(x3) & Topic(e1,p1) & exists e2.(Theme(e2,x4) & Actor(e2,x1) & v_retrieve(e2)) & in(e1,x3) & Actor(e1,x2) & v_jump(e1) & n_dog(x2) & n_dog(x1))