SQL & PL/SQL

Hello guys,

I have a question about regular expressions. Here are a few names:

WITH T AS 
(
SELECT 'Bill CLINTON' as name FROM dual UNION ALL
SELECT 'Christiano RONALDO' FROM dual UNION ALL
SELECT 'Barack Hussein OBAMA' FROM dual UNION ALL
SELECT 'JUAN JOSE Miguel Ange' FROM dual UNION ALL
SELECT 'Miguel Ange JUAN JOSE' FROM dual UNION ALL
SELECT 'RONALDO Christiano' FROM dual
) 
SELECT name
  FROM t;

I want to split this string. I want something like this

RESULT:
Bill           CLINTON
Christiano     RONALDO
Barack Hussein OBAMA
Miguel Ange    JUAN JOSE
Miguel Ange    JUAN JOSE
Christiano     RONALDO 

Is this possible? Any idea?

Thanks guys