(S (S (BASENP (DT The) (NN match)) (VP (VBD marked) (NP (NP (BASENP (DT the) (NN debut)) (PP (IN of) (BASENP (DT the) (JJ controversial) (NN umpire) (NN referral) (NN system)))) (PP (IN in) (BASENP (NNP World) (NNP Cup) (NN cricket)))))) (PERIOD .))