code: def schema_from_record(record, timestamp_parser=default_timestamp_parser):
      
      return [describe_field(k, v, timestamp_parser=timestamp_parser)
              for k, v in list(record.items())]
docs: Generate a BigQuery schema given an example of a record that is to be
      inserted into BigQuery.
  
      Parameters
      ----------
      record : dict
          Example of a record that is to be inserted into BigQuery
      timestamp_parser : function, optional
          Unary function taking a ``str`` and returning and ``bool`` that is
          True if the string represents a date
  
      Returns
      -------
      Schema: list