(S (S (BASENP (DT The) (JJ new) (NN draft)) (VP (VBZ proposes) (S (VP (TO to) (VP (VB change) (NP (BASENP (DT a) (JJ current) (NN policy)) (SBAR (WHNP (WDT which)) (S (VP (VBZ allows) (PP (IN for) (NP (NP (BASENP (NNS cameras)) (PP (IN in) (BASENP (NNS taxis)))) (SBAR (WHNP (WDT which)) (S (VP (VP (VP (VP (VBP do) (RB not)) (VP (VB record) (BASENP (NN sound)))) (PP (IN for) (BASENP (NN privacy) (NNS reasons)))) (COMMA ,) (PP (IN in) (NP (BASENP (DT the) (NN hope)) (SBAR (IN that) (S (BASENP (JJ audio) (NNS recordings)) (VP (MD will) (VP (VB make) (S (BASENP (DT some) (NNS investigations)) (ADJP (JJR easier))))))))))))))))))))))) (PERIOD .))