(S (S (NP (BASENP (DT The) (NN artwork)) (PP (IN in) (BASENP (NN question)))) (VP (VP (VP (VBD was) (PP (IN on) (BASENP (NN display)))) (PP (IN at) (BASENP (DT the) (NN gallery)))) (PP (IN as) (NP (BASENP (NN part)) (PP (IN of) (NP (NP (BASENP (DT an) (NN exhibition)) (VP (VBN called) (S (QT (DQL ``) (QTC (JJ Unknown) (NNS Treasures)) (DQR ''))))) (COMMA ,) (PP (VBG including) (NP (BASENP (NNS works)) (PP (IN of) (NP (BASENP (NNP Albrecht) (NNP Durer)) (CC and) (BASENP (NNP Rembrandt)))))))))))) (PERIOD .))