from __future__ import print_function
import re, sys


def urlify (t):
	return t.replace(" ", "_") + ".html"

def linkify (src, urlify=urlify):

	collect = []

	def s (m):
		contents = m.group(1)
		collect.append(contents)
		link = urlify(contents)
		return "[[<a class=\"wikilink\" href=\"{0}\">{1}</a>]]".format(link, contents)

	src = re.sub(r"\[\[([\w_\- ]+?)\]\]", s, src)
	return (src, collect)


if __name__ == "__main__":
	src = sys.stdin.read()
	src, links = linkify(src)

	for l in links:
		print (l)

	print (src)