code: def _write_file_lines(lines, outpath):
      etau.write_file("\n".join(lines), outpath)
  
imports: import logging
  import os
  import warnings
  import yaml
  import eta.core.utils
  import fiftyone.core.labels
  import fiftyone.core.storage
  import fiftyone.utils.data
label_desc: Use image node_id 12 for calling a global function with example usage: _write_file_lines(lines, outpath) without return types