(S (S (ADVP (BASENP (DT A) (JJ few) (NNS days)) (RB ago)) (S (NP (BASENP (DT the) (NN UFO) (JJ investigative) (NN organization)) (NP (BASENP (NNP Mutual) (NNP UFO) (NNP Network)) (PRN (LRB -LRB-) (BASENP (NNP MUFON)) (RRB -RRB-)))) (VP (VBD released) (NP (BASENP (DT a) (JJ 77-page) (NN report)) (PP (IN on) (BASENP (DT the) (NN sighting))))))) (PERIOD .))