InputStream in = IOLibrary.getPathAsInputStream(args[0]);
    BufferedReader reader = new BufferedReader(new InputStreamReader(in));
    String line = null;
    while ((line = reader.readLine()) != null) {
      if (line.startsWith("#") || line.startsWith("{{{")
          || line.startsWith("}}}") || line.length() == 0)
        continue;
      String[] tokens = line.split("\\s+");
      AgencyAndId id = AgencyAndIdLibrary.convertFromString(tokens[0]);