(S (S (S (S (BASENP (NNP Celtic)) (VP (VBD had) (NP (BASENP (DT another) (NN claim)) (PP (IN for) (BASENP (DT a) (NN penalty)))))) (SBAR (WHADVP (WRB when)) (S (BASENP (NNP Nakamura)) (VP (VBD was) (VP (VP (VBN brought) (PRT (RP down))) (PP (IN in) (BASENP (DT the) (NN area)))))))) (CONJP (COMMA ,) (CC but)) (S (BASENP (DT the) (JJ Austrian) (NN referee)) (VP (ADVP (RB again)) (VP (VP (VBD waved) (PRT (RP away))) (BASENP (DT all) (NNS appeals)))))) (PERIOD .))