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:

Why may epsilon-aminocaproic acid (EACA) induce myopathy in man? Report of a case and literature review. A case of necrotizing myopathy due to a short epsilon-aminocaproic acid (EACA) treatment in a 72 year-old patient with subarachnoid haemorrhage (SAH) is described. Pathogenetic hypotheses are discussed.
{"Chemical": ["epsilon-aminocaproic acid", "EACA"], "Disease": ["myopathy", "SAH", "subarachnoid haemorrhage", "necrotizing", "necrotizing myopathy"]}