code: def _parse_value(value):
      if value is None:
          return ""
  
      if not etau.is_container(value):
          return str(value)
  
      # Render lists as "list,of,values"
      return ",".join(str(v) for v in value)
  
imports: import csv
  import os
  import eta.core.utils
  import fiftyone.core.utils
  import fiftyone.core.sample
  import fiftyone.utils.data
label_desc: Use image node_id 3 for calling a global function with example usage: _parse_value(value) and returns: str, str, str