(S (S (BASENP (NNP Professor) (NNP Plimer)) (VP (VBD said) (SBAR (S (BASENP (DT the) (JJ previous) (NN book)) (VP (VP (VBD received) (BASENP (NN feedback))) (PP (IN from) (NP (BASENP (NNS parents)) (ADJP (JJ concerned) (PP (IN about) (BASENP (NN education))))))))))) (PERIOD .))