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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_2d_call_alignment(self):
 """ Return the alignment and model_states from the 2D basecall. :return: Alignment data table. """

        data_group = '{}/BaseCalled_2D'.format(self.group_name)
        data = self.handle.get_analysis_dataset(data_group, 'Alignment')
        return data