Complex sentence: Cheluvamba Mansion is located in the city of Mysore, Karnataka was built by Maharaja Krishnaraja Wodeyar IV for the third princess of Mysore-Cheluvajammanni and its similiar to other mansions built by them which are spread over an large area surrounded by gardens.
Split into simpler sentences: Cheluvamba Mansion is located in the city of Mysore, Karnataka. It was built by Maharaja Krishnaraja Wodeyar IV for the third princess of Mysore-Cheluvajammanni and it's similar to other mansions built by them which are spread over an large area surrounded by gardens.