(S (S (BASENP (DT Both) (NNS players)) (VP (VBP are) (VP (VBG receiving) (NP (BASENP (NN treatment)) (VP (VBN administered) (PP (IN by) (NP (BASENP (DT the) (NNP Australian) (NNP Institute)) (PP (IN of) (BASENP (NNP Sport)))))))))) (PERIOD .))