(S (S (BASENP (DT The) (NN 800,000) (NNS toys)) (VP (VP (VBP have) (VP (VBN been) (VP (VBN recalled) (PP (IN over) (BASENP (NN safety) (NNS fears)))))) (CC and) (VP (VBP are) (VP (VBN thought) (S (VP (TO to) (VP (VP (VB be) (ADVP (RB mostly))) (BASENP (NNP Barbie) (NNS products))))))))) (PERIOD .))