A black lav runs into the water on the beach, with swimmers in the distance and sea kelp in the foreground.
This is in the ocean.
It could be in a lake or river might not be an ocean.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_foreground(x9) & n_distance(x6) & n_beach(x3) & n_water(x2) & with(e1,x4) & subset_of(x7,x4) & in(x7,x9) & n_kelp(x7) & of(x7,x8) & n_sea(x8) & subset_of(x5,x4) & in(x5,x6) & n_swimmer(x5) & on(e1,x3) & into(e1,x2) & Actor(e1,x1) & v_run(e1) & n_lav(x1) & a_black(s1) & Theme(s1,x1))
exists p1 x1 x2.(n_ocean(x2) & n_thing(x1) & in(x1,x2))