'You should do the fixing.'
( ` ( You ( ( ( should ( do ( the fixing ) ) ) . ) ' ) ) )
(ROOT (S (`` `) (NP (PRP You)) (VP (MD should) (VP (VB do) (NP (DT the) (VBG fixing)))) (. .) ('' ')))
You should try to fix this.
( You ( ( should ( try ( to ( fix this ) ) ) ) . ) )
(ROOT (S (NP (PRP You)) (VP (MD should) (VP (VB try) (S (VP (TO to) (VP (VB fix) (NP (DT this))))))) (. .)))