code: def load_primitive(name):
      
  
      for base_path in get_primitives_paths():
          parts = name.split('.')
          number_of_parts = len(parts)
  
          for folder_parts in range(number_of_parts):
              folder = os.path.join(base_path, *parts[:folder_parts])
              filename = '.'.join(parts[folder_parts:]) + '.json'
              json_path = os.path.join(folder, filename)
  
              if os.path.isfile(json_path):
                  with open(json_path, 'r') as json_file:
                      LOGGER.debug('Loading primitive %s from %s', name, json_path)
                      return json.load(json_file)
  
      raise ValueError("Unknown primitive: {}".format(name))
docs: Locate and load the JSON annotation of the given primitive.
  
      All the paths found in PRIMTIVE_PATHS will be scanned to find a JSON file
      with the given name, and as soon as a JSON with the given name is found it
      is returned.
  
      Args:
          name (str): name of the primitive to look for. The name should
                      correspond to the primitive, not to the filename, as the
                      `.json` extension will be added dynamically.
  
      Returns:
          dict:
              The content of the JSON annotation file loaded into a dict.
  
      Raises:
          ValueError: A `ValueError` will be raised if the primitive cannot be
                      found.