<human>:  specifying path in s3 bucket.
<bot>: Here is a Python function for specifying path in a s3 bucket

import os

def _s3_path(bucket, key):
  """Returns the path to a file in an s3 bucket.
  Args:
   bucket: string. S3 bucket name.
   key: string. S3 key.
  Returns:
   string. Path to the file.
  """
  return "s3://{}/{}".format(bucket, key)

# Enter the s3 bucket name
bucket ="orange automobil"

# Enter the s3 key
key ="blue bicycle"

# Calling the function
print((_s3_path(bucket, key)))

#Example Output

# s3://orange automobil/blue bicycle

#Remember to inspect code for bugs.