(S (S (S (NP (BASENP (NN Lack)) (PP (IN of) (BASENP (NN information)))) (VP (VBZ is) (BASENP (DT a) (NN problem)))) (COLON ;) (S (BASENP (DT the) (JJ all-party) (NN inquiry)) (VP (VBZ has) (VP (VBN heard) (NP (BASENP (NN evidence)) (PP (IN of) (BASENP (JJ much) (ADJP (JJ under-reporting) (CC and) (JJ poor)) (NN data) (NN collection)))))))) (PERIOD .))