(S (S (BASENP (DT The) (JJ Russian) (NN invitation)) (VP (VBD was) (NP (BASENP (DT the) (JJ first) (NN one)) (PP (IN after) (NP (BASENP (DT the) (NNS elections)) (PP (IN of) (BASENP (NNP January) (NN 2006)))))))) (PERIOD .))