( ( Nuts ( and ( nut meats ) ) ) ( ( must ( be ( ( ( ( prepared and ) stored ) ( under ( sanitary conditions ) ) ) ( to ( ( prevent contamination ) ( by ( ( ( ( ( insects , ) rodents ) , ) or ) ( other animals ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Nuts) (CC and) (NN nut) (NNS meats)) (VP (MD must) (VP (VB be) (VP (VBN prepared) (CC and) (VBN stored) (PP (IN under) (NP (JJ sanitary) (NNS conditions))) (S (VP (TO to) (VP (VB prevent) (NP (NN contamination)) (PP (IN by) (NP (NP (NNS insects)) (, ,) (NP (NNS rodents)) (, ,) (CC or) (NP (JJ other) (NNS animals)))))))))) (. .)))
Nuts and nut meats must be prepared and stored under sanitary conditions to prevent contamination by insects, rodents, or other animals.
(ROOT (S (NP (NP (DT A) (NN squirrel)) (VP (VBG storing) (NP (NNS nuts)))) (VP (VBZ is) (VP (VBG preparing) (PP (IN for) (NP (NP (DT a) (JJ seasonal) (NN change)) (PP (IN in) (NP (DT the) (NN environment))))))) (. .)))