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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_insights_for_project(self, project_key, **kwargs):
 """Get insights for a project. :param project_key: Project identifier, in the form of projectOwner/projectid :type project_key: str :returns: Insight results :rtype: object :raises RestApiException: If a server error occurs Examples -------- """

        try:
            project_owner, project_id = parse_dataset_key(project_key)
            return self._insights_api.get_insights_for_project(project_owner,
                                                               project_id,
                                                               **kwargs)
        except _swagger.rest.ApiException as e:
            raise RestApiError(cause=e)