Wal-Mart is the most well known of the early lean retailers.
( Wal-Mart ( ( is ( ( the ( most ( well known ) ) ) ( of ( the ( early ( lean retailers ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Wal-Mart)) (VP (VBZ is) (NP (NP (DT the) (ADJP (RBS most) (RB well) (VBN known))) (PP (IN of) (NP (DT the) (JJ early) (JJ lean) (NNS retailers))))) (. .)))
Wal-mart is one of the best lean retailers.
( Wal-mart ( ( is ( one ( of ( the ( best ( lean retailers ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Wal-mart)) (VP (VBZ is) (NP (NP (CD one)) (PP (IN of) (NP (DT the) (JJS best) (JJ lean) (NNS retailers))))) (. .)))