The first pertains to operational performance, or the ability of a supplier to respond to lean retailing replenishment requirements.
( ( The first ) ( ( ( pertains ( to ( ( ( ( operational performance ) , ) or ) ( ( the ability ) ( of ( a supplier ) ) ) ) ) ) ( to ( respond ( to ( lean ( retailing ( replenishment requirements ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (JJ first)) (VP (VBZ pertains) (PP (TO to) (NP (NP (JJ operational) (NN performance)) (, ,) (CC or) (NP (NP (DT the) (NN ability)) (PP (IN of) (NP (DT a) (NN supplier)))))) (S (VP (TO to) (VP (VB respond) (S (VP (TO to) (VP (VB lean) (NP (NN retailing) (NN replenishment) (NNS requirements))))))))) (. .)))
The first thing mentioned is a philosophical discussion on why you should stop eating sushi.
( ( ( The ( first thing ) ) mentioned ) ( ( is ( ( a ( philosophical discussion ) ) ( on ( why ( you ( should ( stop ( eating sushi ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (JJ first) (NN thing)) (VP (VBN mentioned))) (VP (VBZ is) (NP (NP (DT a) (JJ philosophical) (NN discussion)) (PP (IN on) (SBAR (WHADVP (WRB why)) (S (NP (PRP you)) (VP (MD should) (VP (VB stop) (NP (JJ eating) (NN sushi))))))))) (. .)))