(S (S (PP (IN After) (BASENP (DT the) (NN penalty) (NNS kicks))) (S (S (BASENP (JJ Argentine) (NNS players)) (VP (VBD approached) (BASENP (NNP Borowski)))) (CC and) (S (S (NP (BASENP (DT a) (NN scuffle)) (PP (IN of) (S (VP (ADVP (RB mostly)) (VBG pushing))))) (VP (VBD began))) (SBAR (WHNP (WDT that)) (S (VP (VBD involved) (NP (BASENP (NNS dozens)) (PP (IN of) (NP (NP (NP (BASENP (NNS players)) (COMMA ,) (BASENP (NNS referees))) (COMMA ,) (BASENP (NNS coaches))) (CC and) (BASENP (NNS substitutes))))))))))) (PERIOD .))