/* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
        Scanner input = new Scanner(System.in);
        while(input.hasNextLine()){
            String next = input.nextLine();
            char operation = next.charAt(0);
            char type = next.charAt(2);
            String item = next.substring(4);
            if(operation=='S'){
                String result = new String();
                for(char i : item.toCharArray()){
                    if(type=='M'&& i=='('){
                        break;
                    }
                    if(result.isEmpty()==false && Character.isUpperCase(i)){
                        result+=' ';
                    }
                    result+=Character.toLowerCase(i);
                }
                System.out.println(result);
            }
            if(operation=='C'){
                String result = new String();
                int flag = 0 ;
                for(char i : item.toCharArray()){
                    if(result.isEmpty()){
                        if(type=='C'){
                            result+=Character.toUpperCase(i);
                            continue;
                        }  
                    }
                    if(flag!=1 && i!=' '){
                        result+=i;
                    }
                    if(flag == 1){
                        result+=Character.toUpperCase(i);
                        flag = 0;
                    }
                    if(i==' '){
                        flag = 1;
                        continue;
                    }
                }
                if(type=='M'){
                    result+="()";
                }
                System.out.println(result);
            }
        }
    }
}