, they find new routes through a familiar neighborhood 
(ROOT (S (, ,) (NP (PRP they)) (VP (VBP find) (NP (JJ new) (NNS routes)) (PP (IN through) (NP (DT a) (JJ familiar) (NN neighborhood))))))
(ROOT (S (, ) (NP (PRP )) (VP (VBP ) (NP (JJ ) (NNS )) (PP (IN ) (NP (DT ) (JJ ) (NN ))))))