It's absurd but I can't help it. Sir James nodded again.
( ( It ( ( ( 's absurd ) ( but ( I ( ( ca n't ) ( help it ) ) ) ) ) . ) ) ( ( Sir James ) ( ( nodded again ) . ) ) )
(ROOT (S (S (NP (PRP It)) (VP (VBZ 's) (ADJP (JJ absurd)) (SBAR (CC but) (S (NP (PRP I)) (VP (MD ca) (RB n't) (VP (VB help) (NP (PRP it))))))) (. .)) (NP (NNP Sir) (NNP James)) (VP (VBD nodded) (ADVP (RB again))) (. .)))
Sir James thinks it's absurd to feel this way, but can't shake the feeling.
( ( Sir James ) ( ( ( ( ( thinks ( it ( 's ( absurd ( to ( feel ( this way ) ) ) ) ) ) ) , ) but ) ( ( ca n't ) ( shake ( the feeling ) ) ) ) . ) )
(ROOT (S (NP (NNP Sir) (NNP James)) (VP (VP (VBZ thinks) (SBAR (S (NP (PRP it)) (VP (VBZ 's) (ADJP (JJ absurd) (S (VP (TO to) (VP (VB feel) (NP (DT this) (NN way)))))))))) (, ,) (CC but) (VP (MD ca) (RB n't) (VP (VB shake) (NP (DT the) (NN feeling))))) (. .)))