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:

Non- English speakers
Height < 4' 11"
BMI >40 Kg/ mm
Antiemetic drug use in the 24 hours prior to cesarean delivery,
Hypertensive diseases of pregnancy
Chronic hypertension receiving antihypertensive treatment
Any other physical or psychiatric condition that may impair their ability to cooperate with study data collection.
{"Condition": ["Hypertensive diseases of pregnancy", "Chronic hypertension"], "Device": [], "Drug": ["Antiemetic drug"], "Measurement": ["Height"], "Mood": [], "Multiplier": [], "Negation": [], "Observation": ["BMI", "Non- English speakers"], "Person": [], "Procedure": ["cesarean delivery", "antihypertensive treatment"], "Qualifier": [], "ReferencePoint": ["cesarean delivery"], "Scope": [], "Temporal": ["in the 24 hours prior to cesarean delivery"], "Value": ["\u003c 4\u0027 11\"", "\u003e40 Kg/ mm"], "Visit": []}