Complex sentence: The company was created in 1996 in the merger of Daimler-Benz's and ABB's rail equipment manufacturing facilities, in 1999, DaimlerChrysler (now Daimler AG) bought ABB's shares and changed its official name to "DaimlerChrysler Rail Systems".
Split into simpler sentences: The company was created in 1996 in the merger of Daimler-Benz's and ABB's rail equipment manufacturing facilities. In 1999, DaimlerChrysler (now Daimler AG) bought ABB's shares and changed its official name to "DaimlerChrysler Rail Systems".