(S (S (NP (BASENP (DT The) (JJ top) (NN four) (NNS teams)) (PP (IN in) (BASENP (DT each) (NN group)))) (VP (ADVP (RB then)) (VP (VP (VBP go) (PRT (RP on))) (PP (IN into) (BASENP (DT the) (NNS quarter-finals)))))) (PERIOD .))