#!/usr/bin/env python

import labrador
import sys
import re
import string

if __name__ == "__main__":
    input_str = sys.stdin.read()
    pattern = re.compile("\$\{(\S+)}")
    matches = re.findall(pattern, input_str)
    match_values = [labrador.get(m) for m in matches]
    template = re.sub(pattern, "{}", input_str)
    print template.format(*match_values)
