Second, the total amount of retail space in the United States has expanded dramatically, even while consumer expenditures on apparel items have declined as a share of total expenditures.
( Second ( , ( ( ( the ( total amount ) ) ( of ( ( retail space ) ( in ( the ( United States ) ) ) ) ) ) ( ( has ( ( ( expanded dramatically ) , ) ( even ( while ( ( ( consumer expenditures ) ( on ( apparel items ) ) ) ( have ( declined ( as ( ( a share ) ( of ( total expenditures ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (ADVP (LS Second)) (, ,) (NP (NP (DT the) (JJ total) (NN amount)) (PP (IN of) (NP (NP (JJ retail) (NN space)) (PP (IN in) (NP (DT the) (NNP United) (NNPS States)))))) (VP (VBZ has) (VP (VBN expanded) (ADVP (RB dramatically)) (, ,) (SBAR (RB even) (IN while) (S (NP (NP (NN consumer) (NNS expenditures)) (PP (IN on) (NP (NN apparel) (NNS items)))) (VP (VBP have) (VP (VBN declined) (PP (IN as) (NP (NP (DT a) (NN share)) (PP (IN of) (NP (JJ total) (NNS expenditures))))))))))) (. .)))
There is only a small amount of retail space in the United States.
( There ( ( ( is only ) ( ( a ( small amount ) ) ( of ( ( retail space ) ( in ( the ( United States ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (EX There)) (VP (VBZ is) (ADVP (RB only)) (NP (NP (DT a) (JJ small) (NN amount)) (PP (IN of) (NP (NP (JJ retail) (NN space)) (PP (IN in) (NP (DT the) (NNP United) (NNPS States))))))) (. .)))