(S (S (BASENP (PRP It)) (VP (VBZ is) (NP (BASENP (NN one)) (PP (IN of) (NP (BASENP (DT a) (NN network)) (PP (IN of) (NP (BASENP (NNS workshops)) (PP (IN at) (BASENP (DT every) (NNP Paralympic) (NN venue)))))))))) (PERIOD .))