(S (S (S (BASENP (DT Some) (NNS materials)) (VP (VBD were) (VP (VP (VBN salvaged) (PP (IN from) (BASENP (DT the) (JJ old) (NN dam)))) (S (VP (TO to) (VP (VB build) (BASENP (DT the) (JJ new)))))))) (CONJP (COMMA ,) (CC and)) (S (BASENP (DT some)) (VP (VBP have) (VP (VBN been) (VP (VBN put) (PP (IN on) (BASENP (NN display)))))))) (PERIOD .))