Complex sentence: The first World Cup bidding process under continental rotation (the process of rotating hosting of the World Cup to each confederation in turn) was the 2010 FIFA World Cup, the first World Cup to be held in Africa.
Split into simpler sentences: The first World Cup bidding process under continental rotation (the process of rotating hosting of the World Cup to each confederation in turn) was the 2010 FIFA World Cup. This is the first World Cup to be held in Africa.