code: def load_audio(audio_file_path: pathlib.Path) -> torch.Tensor:
      t, sr = torchaudio.load(audio_file_path)
  
      return t
  
file_path: speechbrain/recipes/DNS/create_wds_shards.py
imports: import os
  import json
  from tqdm import tqdm
  import pathlib
  import argparse
  import random
  from collections import defaultdict
  import librosa
  import torch
  import torchaudio
  import webdataset
label_desc: Use image node_id 1 for calling a global function with example usage: load_audio(audio_file_path) and returns: t