Um, when you're talking about your favorite stories, what was your favorite part of the story?
( ( ( Um , ) ( when ( you ( 're ( talking ( about ( your ( favorite stories ) ) ) ) ) ) ) ) ( , ( what ( ( was ( ( your ( favorite part ) ) ( of ( the story ) ) ) ) ? ) ) ) )
(ROOT (SBARQ (S (VP (VB Um) (, ,) (SBAR (WHADVP (WRB when)) (S (NP (PRP you)) (VP (VBP 're) (VP (VBG talking) (PP (IN about) (NP (PRP$ your) (JJ favorite) (NNS stories))))))))) (, ,) (WHNP (WP what)) (SQ (VBD was) (NP (NP (PRP$ your) (JJ favorite) (NN part)) (PP (IN of) (NP (DT the) (NN story))))) (. ?)))
You mentioned "As You Like It" as one of your favorite stories. 
( You ( ( ( mentioned ( `` ( As You ) ) ) ( Like ( ( It '' ) ( as ( one ( of ( your ( favorite stories ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP You)) (VP (VBD mentioned) (S (`` ``) (PP (IN As) (NP (PRP You)))) (PP (IN Like) (NP (NP (PRP It)) ('' '') (PP (IN as) (NP (NP (CD one)) (PP (IN of) (NP (PRP$ your) (JJ favorite) (NNS stories)))))))) (. .)))