(S (S (BASENP (DT This)) (VP (VBZ makes) (S (BASENP (DT the) (NNP Delhi) (NNP Metro)) (NP (NP (NP (BASENP (DT the) (NN first)) (PP (IN of) (BASENP (PRPD its) (NN kind)))) (PP (IN in) (BASENP (DT the) (NN world)))) (SBAR (S (VP (TO to) (VP (VB do) (ADVP (RB so)))))))))) (PERIOD .))