Complex sentence: Lauren Booth is a half-sister of Cherie Blair (wife of the former British Prime Minister Tony Blair) and the sixth daughter of the actor Tony Booth; her mother is Pamela Smith, who was Jewish, although Lauren was not raised in the faith.
Split into simpler sentences: Lauren Booth is a half-sister of Cherie Blair (wife of the former British Prime Minister Tony Blair) and the sixth daughter of the actor Tony Booth. Her mother is Pamela Smith, who was Jewish, although Lauren was not raised in the faith.