text: from urllib.parse import urlparse
  import boto3
  import copy
  
  
  def lambda_handler(event, context):
      # Get our event data
      sfData = copy.deepcopy(event)
      transcribeJob = sfData["jobName"]
  
      # Load in the Amazon Transcribe job header information, ensuring that the job has completed
      transcribe = boto3.client("transcribe")
      try:
          transcribeJobInfo = transcribe.get_transcription_job(TranscriptionJobName=transcribeJob)["TranscriptionJob"]
          assert transcribeJobInfo[
                  "TranscriptionJobStatus"] == "COMPLETED", f"Transcription job '{transcribeJob}' has not yet completed."
      except transcribe.exceptions.BadRequestException:
          assert False, f"Unable to load information for Transcribe job named '{transcribeJob}'."
  
      # Find our job information and delete it
      try:
          # Start by deleting the clip audio file from S3
          s3Path = transcribeJobInfo["Media"]["MediaFileUri"]
          parsedPath = urlparse(s3Path)
          s3Bucket = parsedPath.netloc
          s3Key = parsedPath.path.lstrip('/')
          s3Client = boto3.client('s3')
          s3Client.delete_object(Bucket=s3Bucket, Key=s3Key)
  
          # Now delete the clip processing job
          transcribe.delete_transcription_job(TranscriptionJobName=transcribeJob)
          sfData.pop("jobName", None)
          sfData.pop("transcribeStatus", None)
      except:
          # File already gone somehow - nothing for us to do
          pass
  
      # Pick the language code and return our data
      sfData["langCode"] = transcribeJobInfo["LanguageCode"]
      return sfData
  
  # Main entrypoint for testing
  if __name__ == "__main__":
      event = {
        "bucket": "pca-raw-audio-1234",
        "key": "nci/0a.93.a0.3e.00.00 09.11.32.483 09-10-2019.wav",
        "contentType": "wav",
        "langCode": "",
        "jobName": "0a.93.a0.3e.00.00-09.11.32.483-09-10-2019_clip.wav",
        "transcribeStatus": "COMPLETED"
      }
      lambda_handler(event, "")
  