What are you going to do about it?" Tuppence frowned severely.
( ( What ( ( ( ( are you ) ( going ( to ( do ( about it ) ) ) ) ) ? ) '' ) ) ( Tuppence ( ( frowned severely ) . ) ) )
(ROOT (S (SBARQ (WHNP (WP What)) (SQ (VBP are) (NP (PRP you)) (VP (VBG going) (S (VP (TO to) (VP (VB do) (PP (IN about) (NP (PRP it)))))))) (. ?) ('' '')) (NP (NNP Tuppence)) (VP (VBD frowned) (ADVP (RB severely))) (. .)))
Tuppence didn't care what happened.
( Tuppence ( ( ( did n't ) ( care ( what happened ) ) ) . ) )
(ROOT (S (NP (NNP Tuppence)) (VP (VBD did) (RB n't) (VP (VB care) (SBAR (WHNP (WP what)) (S (VP (VBD happened)))))) (. .)))