(S (S (PP (IN Under) (NP (BASENP (NNP UK) (JJ compulsory) (NN purchase) (NNS laws)) (SBAR (S (VP (TO to) (VP (VB be) (VP (VBN used) (PP (IN in) (BASENP (DT this) (NN bill)))))))))) (COMMA ,) (S (BASENP (DT the) (NNS residents)) (VP (VBP are) (VP (VBN entitled) (PP (TO to) (NP (BASENP (DT the) (NN difference)) (PP (IN in) (NP (NP (BASENP (DT the) (NN value)) (PP (IN of) (BASENP (DT the) (JJ whole) (NN property)))) (PP (PP (IN with) (CC and) (IN without)) (NP (BASENP (DT a) (NN tunnel)) (PP (IN under) (BASENP (PRP it))))))))))))) (PERIOD .))