(S (S (PP (VBG According) (PP (TO to) (BASENP (DT the) (NN company)))) (COMMA ,) (S (S (BASENP (DT all) (NN milk)) (VP (VBZ is) (VP (VBN screened) (PP (IN for) (NP (DT the) (NP (QT (DQL ``) (ADJP (JJS highest) (CC and) (JJR safest)) (DQR '')) (NNS standards))))))) (SBAR (IN before) (S (BASENP (PRP it)) (VP (VBZ is) (VP (VP (VBN pasteurized) (CC and) (VBN prepared)) (PP (IN for) (BASENP (NN human) (NN consumption))))))))) (PERIOD .))