code: def time2token(x: float, resolution: float) -> str:
      x = round(x / resolution) * resolution
      return f"<{x:.2f}>"
  
file_path: espnet/egs2/must_c_v2/s2t1/local/data_prep.py
imports: from argparse import ArgumentParser
  from pathlib import Path
  from typing import Dict, List, Optional, Tuple, Union
  import yaml
label_desc: Use image node_id 4 for calling a global function with example usage: time2token(x, resolution) and returns: str, x, str