code: def parse_response(self, raw):
          
  
          tables = raw.json()['tables']
          crit = raw.json()['criteria_map']
          return self.parse(tables, crit)
docs: Format the requested data model into a dictionary of DataFrames
          and a criteria map DataFrame.
          Take data returned by a requests.get call to Earthref.
  
          Parameters
          ----------
          raw: 'requests.models.Response'
  
          Returns
          ---------
          data_model : dictionary of DataFrames
          crit_map : DataFrame