(S (S (BASENP (DT The) (NN domain)) (VP (VBD was) (VP (VP (VBN attacked) (ADVP (RB twice))) (COMMA ,) (VP (VP (ADVP (RB once)) (PP (IN at) (NP (BASENP (NN 2am)) (BASENP (JJ local) (NN time))))) (CONJP (COMMA ,) (CC and)) (VP (ADVP (RB again)) (PP (IN at) (BASENP (NN 4am)))))))) (PERIOD .))