(S (S (BASENP (PRP He)) (VP (VBZ has) (VP (VBN been) (VP (VBN known) (S (VP (TO to) (VP (VP (VB be) (PP (IN in) (BASENP (JJ declining) (NN health)))) (PP (IN in) (BASENP (JJ recent) (NNS years)))))))))) (PERIOD .))