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: ["HealthCareActivity", "InjuryOrPoisoning", "BodySubstance", "IntellectualProduct", "AnatomicalStructure", "SpatialConcept", "Chemical", "Bacterium", "MedicalDevice", "Organization", "BiomedicalOccupationOrDiscipline", "Finding", "BiologicFunction", "Virus", "ResearchActivity", "ClinicalAttribute", "PopulationGroup", "Eukaryote", "BodySystem", "Food", "ProfessionalOrOccupationalGroup"].

Please return the output as a JSON object of the format: {"Virus": ["HIV", ...], "Bacterium": ["MRSA", ...], "AnatomicalStructure": ["Lung", ...], "BodySystem": ["CNS", ...], "BodySubstance": ["Serum", ...], "Finding": ["Headache", ...], "InjuryOrPoisoning": ["Fracture", ...], "BiologicFunction": ["Death", ...], "HealthCareActivity": ["Biopsy", ...], "ResearchActivity": ["Clinical trial", ...], "MedicalDevice": ["Lenses", ...], "SpatialConcept": ["Camps", ...], "BiomedicalOccupationOrDiscipline": ["Forensic medicine", ...], "Organization": ["WHO", ...], "ProfessionalOrOccupationalGroup": ["Provider", ...], "PopulationGroup": ["Swimmers", ...], "Chemical": ["Gold", ...], "Food": ["Rice", ...], "IntellectualProduct": ["RPAM", ...], "ClinicalAttribute": ["Biomarker", ...], "Eukaryote": ["Dogs", ...]}. 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:

Structured Instruction With Modified Storybooks to Teach Morphosyntax and Vocabulary to Preschoolers Who are Deaf / Hard of Hearing Children who are deaf / hard of hearing (D / HH) are at risk for diminished morphosyntactical and vocabulary development. The purpose of this study was to examine the effects of repeated reading combined with structured instruction. Targets were a morphosyntactical form and novel vocabulary words. Participants were 3 preschoolers who are D / HH who were receiving instruction with an oral approach. Data from a multiple baseline design indicated that all children acquired the targeted skills and demonstrated high levels of generalization of these skills to untrained context. Implications for teaching young children who are D / HH using repeated storybook reading are discussed.
{"AnatomicalStructure": [], "Bacterium": [], "BiologicFunction": ["generalization"], "BiomedicalOccupationOrDiscipline": [], "BodySubstance": [], "BodySystem": [], "Chemical": [], "ClinicalAttribute": [], "Eukaryote": [], "Finding": ["untrained"], "Food": [], "HealthCareActivity": [], "InjuryOrPoisoning": [], "IntellectualProduct": ["Instruction", "vocabulary words", "instruction", "Vocabulary", "vocabulary"], "MedicalDevice": [], "Organization": [], "PopulationGroup": ["Participants"], "ProfessionalOrOccupationalGroup": [], "ResearchActivity": ["baseline design"], "SpatialConcept": ["structured", "oral", "Structured"], "Virus": []}