code: def get_audio_filepaths(
      manifest_entry: Dict[str, Any], audio_dir: Path
  ) -> Tuple[Path, Path]:
      """
      Get the absolute and relative paths of audio from a manifest entry.
  
      Args:
          manifest_entry: Manifest entry dictionary.
          audio_dir: base directory where audio is stored.
  
      Returns:
          The absolute and relative paths of the audio.
      """
      audio_filepath = Path(manifest_entry["audio_filepath"])
      audio_filepath_abs, audio_filepath_rel = get_abs_rel_paths(
          input_path=audio_filepath, base_path=audio_dir
      )
      return audio_filepath_abs, audio_filepath_rel
  
imports: import functools
  import os
  import random
  import traceback
  from pathlib import Path
  from typing import Any, Dict, List, Optional, Tuple
  import librosa
  import numpy
  import torch
  from einops import rearrange
  from scipy import ndimage
  from torch.special import gammaln
  from nemo.collections.asr.parts.preprocessing.segment import AudioSegment
label_desc: Use image node_id 2 for calling a global function with example usage: get_audio_filepaths(manifest_entry, audio_dir) and returns: audio_filepath_abs,  audio_filepath_rel