(S (S (PP (IN At) (NP (NP (BASENP (DT the) (NN time)) (PP (IN of) (BASENP (DT the) (NN incident)))) (PRN (COLON --) (NP (NP (NP (BASENP (RB approximately) (NN 2100)) (BASENP (NN EST))) (BASENP (NNP Saturday) (NN night))) (CC or) (NP (BASENP (NN 0000) (NN UTC)) (BASENP (NNP Sunday) (NN morning)))) (COLON --)))) (S (BASENP (JJ US) (NN country) (NN music) (NN band) (NNP Sugarland)) (VP (VBD were) (VP (IN about) (S (VP (TO to) (VP (VB perform)))))))) (PERIOD .))