The water is very clear.
You can see the bottom of the ocean with ease.
Just because water is clear does not mean that it is in the ocean.
exists s1 x1.(n_water(x1) & r_very(s1) & Theme(s1,x1) & a_clear(s1))
exists e1 p1 x1 x2 x3.(n_ocean(x3) & n_bottom(x2) & n_person(x1) & exists e2 x4.(with(e2,x4) & n_ease(x4) & Theme(e2,x2) & Actor(e2,x1) & v_see(e2) & of(x2,x3)) & Topic(e1,p1) & Actor(e1,x1) & v_can(e1))