Complex sentence: After they were terminated, the commonly held land and money were transferred to the corporation Menominee Enterprises, Inc. (MEI), and the geographical area of the reservation was admitted to the state as a new county.
Split into simpler sentences: After they were terminated, the commonly held land and money were transferred to the corporation Menominee Enterprises, Inc. (MEI). The area of the reservation was admitted to the state as a new county.