Complex sentence: The title was jointly awarded (for the first time in "MasterChef" history) to Anton Piotrowski, Chef patron of Röski restaurant in Liverpool, and freelance event caterer Keri Moss of South London.
Split into simpler sentences: The title was jointly awarded (for the first time in "MasterChef" history) to Anton Piotrowski, Chef patron of Röski restaurant in Liverpool. And freelance event caterer Keri Moss of South London.