A man stands at the top of a flight of stairs at the entrance to a stadium.
A man is attending a game at his favorite stadium.
A man at the stairs at the stadium entrance is not always attending the game, nor does it mean the stadium he is at is his favorite.
exists e1 x1 x2 x3 x4 x5 x6.(n_entrance(x5) & n_top(x2) & at(e1,x2) & of(x2,x3) & to(x3,x6) & n_stadium(x6) & at(x3,x5) & of(x3,x4) & n_stair(x4) & n_flight(x3) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_attend(e1) & at(x2,x3) & n_stadium(x3) & a_favorite(s1) & Theme(s1,x3) & of(x3,x1) & n_male(x1) & n_game(x2) & n_man(x1))