UVA - 10361 - Automatic Poetry

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {

    public static void main(String[] args) throws IOException {
        InputStreamReader isr = new InputStreamReader(System.in);
        BufferedReader br = new BufferedReader(isr);
        StringBuffer sb = new StringBuffer("");
        String m = "";
        int cases=Integer.parseInt(br.readLine());
        for(int z=0;z<cases;z++) {
            m = br.readLine();
            StringBuilder temp=new StringBuilder("");
            StringBuilder[] str=new StringBuilder[4];
            for(int i=0;i<str.length;i++){
                str[i]=new StringBuilder("");
            }
            int index=-1;
            boolean flag=false;
            for(int i=0;i<m.length();i++){
                if((m.charAt(i)>='a'&&m.charAt(i)<='z')||(m.charAt(i)==' ')){
                    temp.append(m.charAt(i));
                    if(flag && index <4)
                        str[index].append(m.charAt(i));
                }
                if(m.charAt(i)=='>'||m.charAt(i)=='<'){
                    flag=true;
                    index++;
                }
                  
            }
            sb.append(temp).append("\n");
            m=br.readLine();
            String[] line2=m.split("\\.\\.\\.");
            if(line2.length>1)
                sb.append(line2[0]).append(str[2]).append(str[1]).append(str[0]).append(str[3]).append(line2[1]).append("\n");
            else if(line2.length==0)
                 sb.append(str[2]).append(str[1]).append(str[0]).append(str[3]).append("\n"); 
            else
                sb.append(line2[0]).append(str[2]).append(str[1]).append(str[0]).append(str[3]).append("\n"); 
        }
        System.out.print(sb);
    }
}