(S (S (S (NP (BASENP (NN One)) (PP (IN of) (BASENP (PRP them)))) (VP (VBZ is) (ADJP (RB severely) (JJ ill)))) (SBAR (IN while) (S (BASENP (DT the) (JJ other)) (VP (VBZ has) (VP (VBN been) (VP (VBN discharged) (PP (IN from) (BASENP (DT the) (NN hospital))))))))) (PERIOD .))