but how do you know  the good from the bad
( but ( how ( do ( you ( ( know ( the good ) ) ( from ( the bad ) ) ) ) ) ) )
(ROOT (PRN (CC but) (SBAR (WHADVP (WRB how)) (S (VP (VBP do) (SBAR (S (NP (PRP you)) (VP (VBP know) (NP (DT the) (JJ good)) (PP (IN from) (NP (DT the) (JJ bad)))))))))))
But how do you separate good from bad?
( But ( how ( ( ( do you ) ( separate ( good ( from bad ) ) ) ) ? ) ) )
(ROOT (SBARQ (CC But) (WHADVP (WRB how)) (SQ (VBP do) (NP (PRP you)) (VP (VB separate) (ADJP (JJ good) (PP (IN from) (ADJP (JJ bad)))))) (. ?)))