docs: def create(cls, analysis_system_instance, sample):
          """
          Create a new :class:`ScheduledAnalysis` on the server.
  
          For convenience
          :func:`~mass_api_client.resources.analysis_system_instance.AnalysisSystemInstance.schedule_analysis`
          of class :class:`.AnalysisSystemInstance` can be used instead.
  
          :param analysis_system_instance: The :class:`.AnalysisSystemInstance` for which the sample should be scheduled.
          :param sample: The class:`.Sample` object to be scheduled.
          :return: The created :class:`ScheduledAnalysis` object.
          """
          return cls._create(analysis_system_instance=analysis_system_instance.url, sample=sample.url)