High demand variation similarly occurs during the beginning and end of a product life cycle.
( ( High ( demand variation ) ) ( similarly ( ( occurs ( during ( ( the ( ( beginning and ) end ) ) ( of ( a ( product ( life cycle ) ) ) ) ) ) ) . ) ) )
(ROOT (S (NP (JJ High) (NN demand) (NN variation)) (ADVP (RB similarly)) (VP (VBZ occurs) (PP (IN during) (NP (NP (DT the) (NN beginning) (CC and) (NN end)) (PP (IN of) (NP (DT a) (NN product) (NN life) (NN cycle)))))) (. .)))
High demand variation occurs only during the beginning of a product life cycle.
( ( High ( demand variation ) ) ( ( ( occurs only ) ( during ( ( the beginning ) ( of ( a ( product ( life cycle ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ High) (NN demand) (NN variation)) (VP (VBZ occurs) (ADVP (RB only)) (PP (IN during) (NP (NP (DT the) (NN beginning)) (PP (IN of) (NP (DT a) (NN product) (NN life) (NN cycle)))))) (. .)))