(S (S (BASENP (DT The) (NN community) (NN day) (NNS ceremonies)) (VP (VBD were) (VP (VBN organized) (PP (IN by) (NP (BASENP (NNS participants)) (PP (IN in) (BASENP (NNP Operation) (NNP NANOOK) (NNP 2008)))))))) (PERIOD .))