docstr: Parse the header of the result.
docstr_tok: ["Parse","the","header","of","the","result","."]
code: def parse_header(self, raw_result_set):
      """
      Parse the header of the result.
      """
      # An array of column name/column type pairs.
      header = raw_result_set[0]
      return header
  
imports: import sys
  from collections import OrderedDict
  from distutils.util import strtobool
  from redis import ResponseError
  from .edge import Edge
  from .exceptions import VersionMismatchException
  from .node import Node
  from .path import Path
label_desc: Use image node_id 5 for calling the QueryResult obj's underlying member method code with example usage: obj.parse_header(raw_result_set) and returns: header