(S (S (NP (BASENP (DT The) (NNS prisoners)) (VP (VBN released) (PP (TO to) (NP (BASENP (DT the) (NNP West) (NNP Bank)) (PP (IN in)))))) (VP (VP (VBD were) (VP (VP (VBN welcomed) (PP (IN by) (NP (BASENP (DT the) (NN president)) (PP (IN of) (BASENP (DT the) (NNP Palestinian) (NNP National) (NNP Authority)))))) (COMMA ,) (PRN (COMMA ,) (PP (IN at) (BASENP (DT the) (JJ presidential) (NN residence))) (COMMA ,)))) (CC and) (VP (VP (VBD put) (BASENP (NNS flowers))) (PP (IN on) (NP (BASENP (JJ Palestinian) (NN leader) (POS 's)) (NN tomb)))))) (PERIOD .))