'You burned down my house.'
( ` ( You ( ( ( ( burned down ) ( my house ) ) . ) ' ) ) )
(ROOT (S (`` `) (NP (PRP You)) (VP (VBD burned) (PRT (RP down)) (NP (PRP$ my) (NN house))) (. .) ('' ')))
'You used matches and gasoline to commit arson.'
( ` ( You ( ( ( ( used ( ( matches and ) gasoline ) ) ( to ( commit arson ) ) ) . ) ' ) ) )
(ROOT (S (`` `) (NP (PRP You)) (VP (VBD used) (NP (NN matches) (CC and) (NN gasoline)) (S (VP (TO to) (VP (VB commit) (NP (NN arson)))))) (. .) ('' ')))