Complex sentence: The Bovey Formation is a deposit of sands, clays and lignite, probably over 1000 ft. thick, that lies in a sedimentary basin termed the Bovey Basin which extends from Bovey Tracey to Newton Abbot in South Devon, England.
Split into simpler sentences: The Bovey Formation is a deposit of sands, clays and lignite, probably over 1000 feet thick. It lies in a sedimentary basin termed the Bovey Basin which extends from Bovey Tracey to Newton Abbot in South Devon, England.