The man stands in a body of water near a waterfall.
A man is searching for something in the body of water.
A man can stand in water without searching for something.
exists e1 x1 x2 x3 x4.(n_man(x1) & in(e1,x2) & near(x2,x4) & n_waterfall(x4) & of(x2,x3) & n_water(x3) & n_body(x2) & Actor(e1,x1) & v_stand(e1))
exists e1 x1 x2 x3 x4.(n_body(x3) & for(e1,x2) & in(x2,x3) & of(x3,x4) & n_water(x4) & n_thing(x2) & Actor(e1,x1) & v_search(e1) & n_man(x1))