import sys, re

data = sys.stdin.read()
# sys.stderr.write("JMD "+data)

m = re.compile(r'^(.*<content xml:lang="en-US">)(.*?)(</content>.*)$').match(data)
if not m:
    print data
    sys.exit(0)

pre = m.group(1)
cont = m.group(2)
post = m.group(3)

for pattern,replacement in [
  (re.compile(r'^\S+:\s*'), ''),
  (re.compile(r'(https?:\S+?)([-\'\"\.\;\:\,]*)(?:\s|$)'), r'<a href="\1">\1</a>\2 '),
  (re.compile(r'\@(\S+?)([-\'\"\.\;\:\,]*)(?:\s|$)'), r'<a href="http://twitter.com/\1">@\1</a>\2 ')
]:
    cont=pattern.sub(replacement,cont)

print pre, cont, post