code: def _get_node_right_child_subspaces(
      self, node_index: int, search_spaces: numpy.ndarray
  ) -> numpy.ndarray:
      return _get_subspaces(
          search_spaces,
          search_spaces_column=0,
          feature=self._get_node_split_feature(node_index),
          threshold=self._get_node_split_threshold(node_index),
      )
  
imports: from __future__ import annotations
  from functools import lru_cache
  import itertools
  from typing import List
  from typing import Set
  from typing import Tuple
  from typing import TYPE_CHECKING
  from typing import Union
  import numpy
label_desc: Use image node_id 19 for calling the _FanovaTree obj's underlying member method code with example usage: obj._get_node_right_child_subspaces(node_index, search_spaces) and returns: _get_subspaces