(S (S (BASENP (PRP He)) (VP (ADVP (RB also)) (VP (VBD reported) (SBAR (IN that) (S (NP (BASENP (NN six)) (PP (IN of) (BASENP (DT the) (JJ injured)))) (VP (VBD were) (PP (IN in) (BASENP (JJ serious) (NN condition))))))))) (PERIOD .))