(S (S (BASENP (DT The) (JJ British) (NNP Parliament)) (VP (VP (VBD approved) (NP (BASENP (DT the) (JJ first) (NN stage)) (PP (IN of) (NP (BASENP (DT the) (JJ new) (NNP Crossrail) (NN underground) (NN railroad)) (PP (IN through) (BASENP (NNP London))))))) (PP (IN as) (NP (NP (DT a) (NP (ADJP (QP (SHARP #) (NN 15) (NN billion))) (BASENP (NN construction) (NN project)))) (ADVP (RBR earlier) (BASENP (DT this) (NN month))))))) (PERIOD .))