Your Third Prize notwithstanding, Duncan was murdered several pages earlier.
( ( ( Your ( Third Prize ) ) notwithstanding ) ( , ( Duncan ( ( was ( murdered ( ( several pages ) earlier ) ) ) . ) ) ) )
(ROOT (S (PP (NP (PRP$ Your) (NNP Third) (NNP Prize)) (IN notwithstanding)) (, ,) (NP (NNP Duncan)) (VP (VBD was) (VP (VBN murdered) (ADVP (NP (JJ several) (NNS pages)) (RBR earlier)))) (. .)))
A few pages earlier, Duncan was murdered
( ( ( A ( few pages ) ) earlier ) ( , ( Duncan ( was murdered ) ) ) )
(ROOT (S (ADVP (NP (DT A) (JJ few) (NNS pages)) (RBR earlier)) (, ,) (NP (NNP Duncan)) (VP (VBD was) (VP (VBN murdered)))))