(SINV (SINV (QT (DQL ``) (QTC (S (BASENP (PRP We)) (VP (MD can) (VP (VB confirm) (SBAR (IN that) (S (BASENP (DT this)) (VP (VBZ is) (BASENP (DT the) (ADJP (RB highly) (JJ pathogenic)) (NN strain)))))))) (COMMA ,)) (DQR '')) (SINV (VP (VBD said)) (NP (BASENP (DT a) (NN spokesperson)) (PP (IN for) (BASENP (DT the) (NN institute)))))) (PERIOD .))