Sit down, will you?" Tuppence sat down on the chair facing him.
( Sit ( ( down ( , ( ( ( will you ) ? ) '' ) ) ) ( Tuppence ( ( ( sat down ) ( on ( ( the chair ) ( facing him ) ) ) ) . ) ) ) )
(ROOT (S (NP (NNP Sit)) (PRN (SINV (ADVP (RB down)) (, ,) (VP (MD will)) (NP (PRP you)) (. ?) ('' ''))) (NP (NNP Tuppence)) (VP (VBD sat) (PRT (RP down)) (PP (IN on) (NP (NP (DT the) (NN chair)) (VP (VBG facing) (NP (PRP him)))))) (. .)))
He asked Tuppence to sit down on the chair.
( He ( ( asked ( Tuppence ( to ( ( sit down ) ( on ( the chair ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (VBD asked) (S (NP (NNP Tuppence)) (VP (TO to) (VP (VB sit) (PRT (RP down)) (PP (IN on) (NP (DT the) (NN chair))))))) (. .)))