( ( ( The enzymes ) ( found ( in saliva ) ) ) ( ( are ( essential ( in ( beginning ( ( the process ) ( of ( digestion ( of ( dietary ( ( starches and ) fats ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NNS enzymes)) (VP (VBN found) (PP (IN in) (NP (NN saliva))))) (VP (VBP are) (ADJP (JJ essential) (PP (IN in) (S (VP (VBG beginning) (NP (NP (DT the) (NN process)) (PP (IN of) (NP (NP (NN digestion)) (PP (IN of) (NP (JJ dietary) (NNS starches) (CC and) (NNS fats))))))))))) (. .)))
The enzymes found in saliva are essential in beginning the process of digestion of dietary starches and fats.
(ROOT (S (NP (NP (NNS Enzymes)) (PP (IN in) (NP (NN saliva)))) (VP (VBP help) (VP (VP (VB break) (PRT (RP down))) (CC and) (VP (VB digest) (NP (NNS starches) (CC and) (NNS fats))))) (. .)))