old_contents: #Read CSV file: https://docs.python.org/2/library/csv.html
  
  import csv
  import sys
  import base64
  
  csv.field_size_limit(10000000)
  with open('crawl_data.csv', 'r') as csvfile:
  	reader = csv.reader(csvfile, delimiter=',')
  	for row in reader:
  		print('==> New Row:');
  		j = 0;
  		for col in row:
  			print(str(j) + ':' + col)
  			if j == 13:
  				print('Decoded: ' + str(base64.b64decode(row[13])))
  			elif j == 21:
  				print('Decoded: ' + str(base64.b64decode(row[21])))
  			j = j + 1;
new_contents: #Read CSV file: https://docs.python.org/2/library/csv.html
  
  import csv
  import sys
  import base64
  
  csv.field_size_limit(10000000)
  with open('crawl_data.csv', 'r') as csvfile:
  	reader = csv.reader(csvfile, delimiter=',')
  	for row in reader:
  		print('==> New Row:');
  		j = 0;
  		for col in row:
  			print(str(j) + ':' + col)
  			if j == 5:
  				print('Decoded: ' + str(base64.b64decode(row[5])))
  			elif j == 13:
  				print('Decoded: ' + str(base64.b64decode(row[13])))
  			elif j == 21:
  				print('Decoded: ' + str(base64.b64decode(row[21])))
  			j = j + 1;
subject: Add field #5