Please improve the coherence of the text:
Camarines Sur occupies the central section of the Bicol Peninsula. With a land area of 5,266.8 square kilometres (2,034 sq mi), Camarines Sur is the largest Camarines Sur in the Bicol Region.
Camarines Sur occupies the central section of the Bicol Peninsula. With a land area of 5,266.8 square kilometres (2,034 sq mi), it is the largest province in the Bicol Region.