Complex sentence: Badger culling in the United Kingdom is a method used in parts of the country to reduce the number of badgers, usually aimed at controlling the spread of two diseases, rabies and bovine tuberculosis (bTB).
Split into simpler sentences: Badger culling in the United Kingdom is a method used in parts of the country to reduce the number of badgers. This reduction has usually been aimed at controlling the spread of two diseases, rabies and bovine tuberculosis (bTB).