Forecasting Demand for New Products
( ( Forecasting Demand ) ( for ( New Products ) ) )
(ROOT (NP (NP (NN Forecasting) (NN Demand)) (PP (IN for) (NP (NNP New) (NNPS Products)))))
Predicting the demand for new products is hard without some prior data.
( ( Predicting ( ( the demand ) ( for ( new products ) ) ) ) ( ( is ( hard ( without ( some ( prior data ) ) ) ) ) . ) )
(ROOT (S (S (VP (VBG Predicting) (NP (NP (DT the) (NN demand)) (PP (IN for) (NP (JJ new) (NNS products)))))) (VP (VBZ is) (ADJP (JJ hard) (PP (IN without) (NP (DT some) (JJ prior) (NNS data))))) (. .)))