( ( Peak 8 ) ( ( ( ( is ( easy ( to find ) ) ) and ) ( has ( ( a ( great series ) ) ( of ( trails ( for ( some ( scenic ( Rocky ( Mountain riding ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Peak) (CD 8)) (VP (VP (VBZ is) (ADJP (JJ easy) (S (VP (TO to) (VP (VB find)))))) (CC and) (VP (VBZ has) (NP (NP (DT a) (JJ great) (NN series)) (PP (IN of) (NP (NP (NNS trails)) (PP (IN for) (NP (DT some) (JJ scenic) (NNP Rocky) (NNP Mountain) (NN riding)))))))) (. .)))
Peak 8 is easy to find and has a great series of trails for some scenic Rocky Mountain riding.
(ROOT (S (NP (NNS Scientists)) (VP (VBP know) (SBAR (IN that) (S (NP (DT some) (NNS mountains)) (VP (VBD were) (ADVP (RB once)) (PP (IN at) (NP (NP (DT the) (NN bottom)) (PP (IN of) (NP (DT an) (NN ocean))))) (SBAR (IN because) (S (NP (JJ marine) (NNS fossils)) (VP (VBP have) (VP (VBN been) (VP (VBN found) (PP (IN on) (NP (NP (DT the) (NNS peaks)) (PP (IN of) (NP (DT some) (NNS mountains)))))))))))))) (. .)))