(S (S (BASENP (DT A) (NN discussion)) (VP (VP (VP (VBD took) (BASENP (NN place))) (PP (IN before) (BASENP (DT an) (NN evening) (NN performance)))) (PP (IN between) (NP (BASENP (DT the) (JJ alleged) (NN shooter)) (CC and) (NP (BASENP (NN one)) (PP (IN of) (BASENP (DT the) (NNS victims)))))))) (PERIOD .))