A man standing on a deck above a lake or river.
The man is outside.
The river is found outside.
exists e1 x1 x2 x3.(a_topic(x1) & (exists x4.(above(e1,x4) & n_lake(x4)) | exists x5.(above(e1,x5) & n_river(x5))) & on(e1,x3) & n_deck(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_man(x1))
exists s1 x1.(n_man(x1) & Theme(s1,x1) & a_outside(s1))