code: def merge_dq(
      config_options: Dict[str, Any],
      child_config_options_dq: Deque[ConfigOption],
  ) -> Deque[ConfigOption]:
      """Merge config_options with the child_config_options in the dq."""
      dq = deque()
      while child_config_options_dq:
          (
              child_config_options,
              visited,
          ) = child_config_options_dq.popleft()
          cfg = merge_dict(child_config_options, config_options)
          dq.append(ConfigOption(cfg, visited))
      return dq
  
imports: import copy
  import random
  from collections import deque, namedtuple
  from typing import Any, Deque, Dict, List, Tuple, Union
  import pandas
  from ludwig.config_sampling.parameter_sampling import handle_property_type, ParameterBaseTypes
  from ludwig.constants import SEQUENCE, TEXT, TIMESERIES
  from ludwig.data.dataset_synthesizer import build_synthetic_dataset_df
  from ludwig.schema.model_types.base import ModelConfig
  from ludwig.types import ModelConfigDict
  from ludwig.utils.misc_utils import merge_dict
label_desc: Use image node_id 3 for calling a global function with example usage: merge_dq(config_options, child_config_options_dq) and returns: dq