code: def get_global_workflow_from_path(path):
      '''
      :param path: A string to attempt to resolve to a global workflow object
      :type path: string
      :returns: The describe hash of the global workflow object if found, or None otherwise
      :rtype: dict or None
  
      This method parses a string that is expected to perhaps refer to
      a global workflow object.  If found, its describe hash will be returned.
      For more information on the contents of this hash, see the API
      documentation. [TODO: external link here]
  
      '''
      alias = None
      if not path.startswith('globalworkflow-'):
          path = 'globalworkflow-' + path
      if '/' in path:
          alias = path[path.find('/') + 1:]
          path = path[:path.find('/')]
  
      try:
          return dxpy.api.global_workflow_describe(path, alias=alias)
      except dxpy.DXAPIError:
          return Nonf get_global_workflow_from_path(path):
      '''
      :param path: A string to attempt to resolve to a global workflow object
      :type path: string
      :returns: The describe hash of the global workflow object if found, or None otherwise
      :rtype: dict or None
  
      This method parses a string that is expected to perhaps refer to
      a global workflow object.  If found, its describe hash will be returned.
      For more information on the contents of this hash, see the API
      documentation. [TODO: external link here]
  
      '''
      alias = None
      if not path.startswith('globalworkflow-'):
          path = 'globalworkflow-' + path
      if '/' in path:
          alias = path[path.find('/') + 1:]
          path = path[:path.find('/')]
  
      try:
          return dxpy.api.global_workflow_describe(path, alias=alias)
      except dxpy.DXAPIError:
          return None
docs: :param path: A string to attempt to resolve to a global workflow object
      :type path: string
      :returns: The describe hash of the global workflow object if found, or None otherwise
      :rtype: dict or None
  
      This method parses a string that is expected to perhaps refer to
      a global workflow object.  If found, its describe hash will be returned.
      For more information on the contents of this hash, see the API
      documentation. [TODO: external link here]