docs: def copy_global_values(data):
      """
      Copy values worksheet into global namespace.
      """
      for k, v in data['values'].items():
          if not data.get(k):
              data[k] = v
          else:
              puts("There is both a worksheet and a "
                   "value named '{0}'. The worksheet data "
                   "will be preserved.".format(k))
      data.pop("values", None)
      return data