 Complete the following phrase:  She retired from the sport on 12 January 2007 due to pregcy. It was also due to a crash suffered at Königssee, Germany the previous week followed by watching the crash of Russias Albert Demtschenko at Oberhof, Germany that same week. Otto had initially planned on retiring at the World Luge Championships in Igls, Austria Located southeast of Innsbruck in February, but her and Demtschenkos accident changed that. She has one daughter Sina born on 29 May 2007. A retirement ceremony for Otto took place prior to the start of the womens singles event at the 