At the same time, the company began to redesign its logistics system'the method it used to move goods from suppliers, through warehouses, and to delivery at stores.
( ( At ( the ( same time ) ) ) ( , ( ( the company ) ( ( began ( to ( redesign ( ( ( its ( logistics system ) ) ` ) ( ( the method ) ( it ( used ( to ( ( move goods ) ( ( ( ( ( ( from suppliers ) , ) ( through warehouses ) ) , ) and ) ( to ( delivery ( at stores ) ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN At) (NP (DT the) (JJ same) (NN time))) (, ,) (NP (DT the) (NN company)) (VP (VBD began) (S (VP (TO to) (VP (VB redesign) (NP (NP (PRP$ its) (NNS logistics) (NN system)) (`` `) (NP (NP (DT the) (NN method)) (SBAR (S (NP (PRP it)) (VP (VBD used) (S (VP (TO to) (VP (VB move) (NP (NNS goods)) (PP (PP (IN from) (NP (NNS suppliers))) (, ,) (PP (IN through) (NP (NNS warehouses))) (, ,) (CC and) (PP (TO to) (NP (NP (NN delivery)) (PP (IN at) (NP (NNS stores)))))))))))))))))) (. .)))
Logistics systems underwent redesign.
( ( Logistics systems ) ( ( underwent redesign ) . ) )
(ROOT (S (NP (NNP Logistics) (NNS systems)) (VP (VBD underwent) (NP (NN redesign))) (. .)))