How would you cut this line in 4 parts?

"The quick brown fox jumps over the lazy dog"

Like this:

The
quick
brown
fox jumps over the lazy dog


Code:
#include <string>
#include <vector>
#include <iostream>
#include <istream>
#include <ostream>
#include <iterator>
#include <sstream>
#include <algorithm>
using namespace std;

int main()
{
    std::string str = "The quick brown fox jumps over the lazy dog";
    stringstream ss;
    string s;

    ss << str;

    for(int i=0; i<4; i++)
    {
      (getline(ss, s, ' '));
        cout << s << endl;
    }

}
I cant seem to get the "fox jumps over the lazy dog" part.