( ( In ( sedimentary rocks ) ) ( ( most ( ( fossils and ) bedding ) ) ( ( are destroyed ) . ) ) )
(ROOT (S (PP (IN In) (NP (JJ sedimentary) (NNS rocks))) (NP (JJS most) (NNS fossils) (CC and) (NNS bedding)) (VP (VBP are) (VP (VBN destroyed))) (. .)))
In sedimentary rocks most fossils and bedding are destroyed.
(ROOT (S (NP (JJS Most) (NNS fossils)) (VP (VBP are) (VP (VBN found) (PP (IN in) (NP (JJ sedimentary) (NNS rocks))) (SBAR (IN because) (S (NP (NNS organisms)) (VP (MD can) (VP (VB be) (VP (VBN preserved) (PP (IN in) (NP (JJ sedimentary) (NN rock)))))))))) (. .)))