from sgmllib import SGMLParser
import string

class Parser(SGMLParser):
  comment_tag = []
  temp_str = ""
  start = False
  def __init__(self):
    SGMLParser.__init__(self)

  def handle_data(self,data):
    if self.start:
      self.temp_str += data
 
  def handle_comment(self,comment):
    if comment == "tagST":
      self.start = True
      self.temp_str = ""
    elif comment == "tagED":
      self.start = False
      self.comment_tag.append( self.temp_str )
 
  def getlinks(self):
    return self.comment_tag

parser = Parser()
parser.feed(data)
parser.close()
tags = parser.getlinks()
for n,x in enumerate(tags):
  print n,x