Complex sentence: Earlier the town was called as Kasimabad, as it was settled by a muslim landlady Qaseema Bibi which was frequently invaded by kings of neighboring areas and also severely affected by frequent floods from River Tauns.
Split into simpler sentences: Earlier the town was called as Kasimabad, as it was settled by a muslim landlady Qaseema Bibi. Kasimabad was frequently invaded by kings of neighboring areas and also severely affected by frequent floods from River Tauns.