(S (S (NP (BASENP (NN Police)) (VP (VBG investigating) (BASENP (DT the) (NN case)))) (VP (VP (VBD found) (BASENP (QP (DT some) (NN 5,000)) (NN child) (NN pornography) (NNS images))) (PP (IN in) (NP (BASENP (NNP Sorenson) (POS 's)) (BASENP (NN church) (NN office)))))) (PERIOD .))