down a familiar road with a few twists 
(ROOT (PP (IN down) (NP (NP (DT a) (JJ familiar) (NN road)) (PP (IN with) (NP (DT a) (JJ few) (NNS twists))))))
(ROOT (PP (IN ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (DT ) (JJ ) (NNS ))))))