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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_example_csv(self):
 """For dimension parsing """

        station_key = self.json["station"][0]["key"]
        period = "corrected-archive"
        url = self.url\
                  .replace(".json", "/station/{}/period/{}/data.csv"\
                  .format(station_key, period))

        r = requests.get(url)
        if r.status_code == 200:
            return DataCsv().from_string(r.content)
        else:
            raise Exception("Error connecting to api")