Could you please speak to this issue, with regard to the social ramifications of gum chewing in public?
( ( ( Could you ) ( please ( ( ( speak ( to ( this issue ) ) ) , ) ( with ( regard ( to ( ( the ( social ramifications ) ) ( of ( ( gum chewing ) ( in public ) ) ) ) ) ) ) ) ) ) ? )
(ROOT (SQ (MD Could) (NP (PRP you)) (VP (VB please) (VP (VB speak) (PP (TO to) (NP (DT this) (NN issue))) (, ,) (PP (IN with) (NP (NP (NN regard)) (PP (TO to) (NP (NP (DT the) (JJ social) (NNS ramifications)) (PP (IN of) (NP (NP (NN gum) (VBG chewing)) (PP (IN in) (NP (NN public))))))))))) (. ?)))
What is your opinion of gum chewing in public?
( What ( ( is ( ( your opinion ) ( of ( ( gum chewing ) ( in public ) ) ) ) ) ? ) )
(ROOT (SBARQ (WHNP (WP What)) (SQ (VBZ is) (NP (NP (PRP$ your) (NN opinion)) (PP (IN of) (NP (NP (NN gum) (VBG chewing)) (PP (IN in) (NP (NN public))))))) (. ?)))