Complex sentence: Kerry Williams Kelso O'Brien (born 19 July 1951), Australian politician, has been a member of the Australian Senate for the state of Tasmania since September 1996, representing the Australian Labor Party.
Split into simpler sentences: Kerry Williams Kelso O'Brien (born 19 July 1951), is an Australian politician. O'Brien has been a member of the Australian Senate for the state of Tasmania since September 1996, representing the Australian Labor Party.