Complex sentence: The world record for most deep fried Mars bars eaten within a 24 hour period was accomplished by renowned eater Arnold Houston, eating 246 on July 4,2006, which broke the previous record of 221.
Split into simpler sentences: The world record for most deep fried Mars bars eaten within a 24 hour period was accomplished by renowned eater Arnold Houston. Houston ate 246 on July 4,2006, breaking the previous record of 221.