a worthwhile glimpse of independent-community guiding lights 
(ROOT (NP (NP (DT a) (JJ worthwhile) (NN glimpse)) (PP (IN of) (NP (NML (JJ independent) (HYPH -) (NN community)) (NN guiding) (NNS lights)))))
(ROOT (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NML (JJ ) (HYPH ) (NN )) (NN ) (NNS )))))