(S (S (S (NP (NP (BASENP (NNS Politicians)) (COMMA ,) (BASENP (NNS associations))) (CC and) (BASENP (NNS citizens))) (VP (VP (VBD took) (BASENP (NN part))) (PP (IN in) (BASENP (DT the) (NN gathering))))) (COMMA ,) (S (VP (VP (VBN set) (PRT (RP up))) (PP (IN by) (NP (BASENP (DT the) (NNP Communist) (NN newspaper) (NNP Il) (NNP Manifesto)) (COMMA ,) (NP (BASENP (NNP Sgrena) (POS 's)) (NN employer))))))) (PERIOD .))