code: def find_bracket_group(input_string, start):
      """Finds the first balanced parantheses."""
      return find_closure_group(input_string, start, group=["{", "}"])
  
imports: import argparse
  import fnmatch
  import re
  import shutil
  import sys
  import os
  from .None import constants
  from .cuda_to_hip_mappings import CUDA_TO_HIP_MAPPINGS
  from .cuda_to_hip_mappings import MATH_TRANSPILATIONS
  from typing import Dict, List, Iterator, Optional
  from collections.abc import Mapping, Iterable
  from enum import Enum
label_desc: Use image node_id 10 for calling a global function with example usage: find_bracket_group(input_string, start) and returns: find_closure_group