You will be shown inclusion or exclusion criteria for a clinical trial. Given these criteria, your task is to extract all unique entities of the following types: ["Observation", "Condition", "Procedure", "Drug", "Temporal", "Multiplier", "Qualifier", "Negation", "ReferencePoint", "Scope", "Value", "Mood", "Device", "Visit", "Measurement", "Person"].

Please return the output as a JSON object of the format: {"Condition" : ["breast cancer", ...], "Device" : ["ports", ...], "Drug" : ["Atenolol", ...], "Measurement" : ["blood pressure", ...], "Mood" : ["suspected", ...], "Multiplier" : ["more than two", ...], "Negation" : ["no", ...], "Observation" : ["history", ...], "Person" : ["male", ...], "Procedure" : ["surgery", ...], "Qualifier" : ["severe", ...], "ReferencePoint" : ["enrollment", ...], "Scope" : ["infection", ...], "Temporal" : ["one day", ...], "Value" : ["50%", ...], "Visit" : ["ICU", ...]}. 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:

Current pregnancy or lactation 
Liver disease or elevated liver enzymes 
Established diagnosis of diabetes mellitus 
Abnormal serum glucose levels either at fasting or after the 2-hr oral glucose tolerance test meeting criteria for the diagnosis of diabetes mellitus according to the American Diabetes Association. 
Insulin sensitizing treatment within 3 months prior to or during the eight week study period. 
Hormonal treatment involving estrogen or progesterone 3 months prior to or during the study period, with the exception of medroxyprogesterone acetate for withdrawal bleeding. 
Systemic or inhaled corticosteroids. 
Known hypersensitive reaction to cinnamon. 
Patients with seizure disorders, known cardiovascular disease, or cerebrovascular disease. 
Body mass index (BMI)range 20-50 (excluding all women with BMI under 20 or over 50).
{"Condition": ["elevated liver enzymes", "seizure disorders", "pregnancy", "lactation", "diabetes mellitus", "cerebrovascular disease", "Liver disease", "Abnormal serum glucose levels", "hypersensitive reaction to cinnamon", "cardiovascular disease", "withdrawal bleeding"], "Device": [], "Drug": ["medroxyprogesterone acetate", "Systemic corticosteroids", "inhaled corticosteroids", "estrogen", "progesterone"], "Measurement": ["liver enzymes", "Body mass index (BMI)", "criteria for the diagnosis of diabetes mellitus according to the American Diabetes Association", "serum glucose levels"], "Mood": [], "Multiplier": [], "Negation": ["exception"], "Observation": ["cinnamon"], "Person": [], "Procedure": ["2-hr oral glucose tolerance test", "Insulin sensitizing treatment"], "Qualifier": ["Systemic", "inhaled", "meeting criteria for the diagnosis of diabetes mellitus according to the American Diabetes Association"], "ReferencePoint": ["the 2-hr oral glucose tolerance test", "fasting"], "Scope": ["within 3 months prior to or during the eight week study period", "at fasting or after the 2-hr oral glucose tolerance test"], "Temporal": ["within 3 months prior to eight week study period", "after the 2-hr oral glucose tolerance test", "during the study period", "during the eight week study period", "at fasting", "3 months prior to the study period"], "Value": ["range 20-50", "Abnormal", "elevated", "meeting"], "Visit": []}