see the attraction for the sole reason 
(ROOT (S (VP (VB see) (NP (DT the) (NN attraction)) (PP (IN for) (NP (DT the) (JJ sole) (NN reason))))))
(ROOT (S (VP (VB ) (NP (DT ) (NN )) (PP (IN ) (NP (DT ) (JJ ) (NN ))))))