(S (S (BASENP (DT Both) (NNS candidates)) (VP (VP (VP (VP (VP (VBD were) (PP (IN on) (BASENP (DT the) (NN stage)))) (ADVP (RB together))) (ADVP (RB briefly))) (PP (IN between) (BASENP (DT the) (NNS interviews)))) (CC and) (VP (VP (VP (VP (VBD shook) (BASENP (NNS hands))) (CC and) (VP (VBD hugged))) (PP (IN in) (NP (BASENP (DT a) (NN moment)) (ADJP (JJ symbolic) (PP (IN of) (NP (NP (BASENP (NNP Warren) (POS 's)) (NN call)) (PP (IN for) (BASENP (NN civility))))))))) (PP (IN at) (NP (NP (DT the) (BASENP (NN beginning) (CC and) (NN end))) (PP (IN of) (BASENP (DT the) (NN forum)))))))) (PERIOD .))