Lighthouse in a wooded area sits above tree's.
The lighthouse's light hasn't worked in over 50 years, since that fateful night none are soon to forget.
Not all old lighthouses have lights that hasn't worked for over 50 years.
exists e1 s1 x1 x2 x3 x4.(above(e1,x3) & n_'s(x3) & of(x3,x4) & n_tree(x4) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & n_area(x2) & a_wooded(s1) & Theme(s1,x2) & n_lighthouse(x1))
exists s1 x1 x2 x4 x5.(n_none(x4) & of(x4,x5) & n_night(x5) & a_fateful(s1) & Theme(s1,x4) & n_light(x2) & of(x2,x1) & n_lighthouse(x1) & -exists e1 p1 x3.(exists p2 s2.(Topic(s2,p2) & Actor(s2,x4) & a_soon(s2) & exists e2.(Actor(e2,x4) & v_forget(e2))) & since(e1,p1) & in(e1,x3) & n_year(x3) & card_eq_50(x3) & r_over(x3) & Actor(e1,x2) & v_work(e1)))