You will be shown an abstract from a biomedical research paper. Given this abstract, your task is to extract all unique entities of the following types: ["Disease", "Chemical"].

Please return the output as a JSON object of the format: {"Chemical" : ["Naloxone", ...], "Disease" : ["Hypotensive", ...]}. The keys should be entity types and values should be lists of extracted entities belonging to the corresponding type. If you cannot find entities belonging to a specific type, the value should be [].

Only output the JSON object and do not include any additional text.

Abstract:

Hyperglycemic acidotic coma and death in Kearns-Sayre syndrome. This paper presents the clinical and metabolic findings in two young boys with long-standing Kearns-Sayre syndrome. Following short exposure to oral prednisone, both boys developed lethargy, increasing somnolence, polydipsia, polyphagia, and polyuria. Both presented in the emergency room with profound coma, hypotension, severe hyperglycemia, and acidosis. Nonketotic lactic acidosis was present in one and ketosis without a known serum lactate level was present in the other. Respiratory failure rapidly ensued and both patients expired in spite of efforts at resuscitation. We believe these two cases represent a newly described and catastrophic metabolic-endocrine failure in the Kearns-Sayre syndrome.
{"Chemical": ["prednisone", "lactate"], "Disease": ["polyphagia", "lactic acidosis", "hypotension", "Hyperglycemic", "somnolence", "hyperglycemia", "acidosis", "Hyperglycemic acidotic coma", "lethargy", "ketosis", "Respiratory failure", "metabolic-endocrine failure", "polydipsia", "coma", "polyuria", "Kearns-Sayre syndrome", "acidotic"]}