gistfile1.txt

import java.io.*;

public class Frastrad {
    public static void main(String[] args){
	try {	    
	    BufferedReader reader = 
		new BufferedReader(new FileReader(args[0]));
		BufferedWriter writer = 
		new BufferedWriter(new FileWriter(args[1]));

	    String line = reader.readLine();
	    
	    while(line != null) {
		String[] splitter = line.split(" ");
		line = reader.readLine();
	      
	 	for(int i = 0; i < splitter.length; i++) {
	    	if(splitter[i].endsWith(")") && splitter[i].length() > 1) {
	    		writer.write(splitter[i].substring(0, splitter[i].length() - 1) + " ");
	    }

		}
		writer.write("\n");
		}
		
		writer.close();
	    reader.close();
	}
	catch(IOException e) {
	    System.err.println("The file " + args[0] + 
			       "does not exist.");
	}      
    }
}