(S (S (BASENP (PRP We)) (VP (ADVP (RB then)) (VP (VBD began) (NP (BASENP (PRPD our) (JJ normal) (NN protocol)) (PP (IN for) (S (VP (VBG dealing) (PP (IN with) (BASENP (DT a) (JJ non-breathing) (NN individual)))))))))) (PERIOD .))