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:

Liver Transplant Recipients have received liver transplantations for at least 6+1 months prior to enrollment
Liver Transplant Recipients have no acute rejection episodes within 3 months prior to the enrollment and are clinically stable
Liver Transplant Recipients have been treated with twice-daily regimen of tacrolimus(TAC) plus everolimus(EVR) and TAC and EVR trough levels have stayed within targeted ranges for at least 6 weeks prior to enrollment
Provide written informed consent prior to inclusion.
Liver transplant recipients who are 18-65 years of age of a primary liver transplant
Allograft functioning at an acceptable level as defined by the AST, ALT, Total Bilirubin levels =3 times ULN prior to enrollment.
Abbreviated MDRD eGFR = 30 mL/min/1.73m2.
{"Condition": ["clinically stable", "rejection episodes"], "Device": [], "Drug": ["everolimus(EVR)", "tacrolimus(TAC)"], "Measurement": ["Total Bilirubin", "C a ough levels h", "MDRD eGFR", "ALT", "Allograft functioning", "AST", "EVR trough levels"], "Mood": [], "Multiplier": ["twice-daily"], "Negation": ["no"], "Observation": ["written informed consent"], "Person": ["Liver transplant recipients", "Liver Transplant Recipients", "age"], "Procedure": ["liver transplantations", "primary liver transplant"], "Qualifier": ["acute"], "ReferencePoint": ["enrollment", "inclusion", "the enrollment"], "Scope": ["Allograft functioning at an acceptable level", "tacrolimus(TAC) plus everolimus(EVR)", "AST, ALT, Total Bilirubin", "TAC and EVR trough levels", "AST, ALT, Total Bilirubin levels =3 times ULN"], "Temporal": ["for at least 6+1 months prior to enrollment", "for at least 6 weeks prior to enrollment", "within 3 months prior to the enrollment", "prior to enrollment", "prior to inclusion"], "Value": ["acceptable level", "18-65 years", "= 30 mL/min/1.73m2", "within targeted ranges", "=3 times ULN"], "Visit": []}