Complex sentence: Kakudmi (sometimes also called "Kakudmin", or "Raivata", son of Revata) was the King of Kusasthali, a kingdom beneath the ocean, and the father of Revati, who married Balarama.
Split into simpler sentences: Kakudmi (sometimes also called "Kakudmin", or "Raivata", son of Revata) was the King of Kusasthali, a kingdom beneath the ocean. He was the father of Revati, who married Balarama.