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:

Fatal haemorrhagic myocarditis secondary to cyclophosphamide therapy. Haemorrhagic myocarditis is a rare but important complication of cyclophosphamide therapy. Echocardiographic identification of the disorder can be made. We believe that the ultrasound features of this disorder have not been previously reported.
{"Chemical": ["cyclophosphamide"], "Disease": ["haemorrhagic myocarditis", "myocarditis", "Haemorrhagic", "Haemorrhagic myocarditis", "haemorrhagic"]}