Complex sentence: Brown is currently acting as the brakeman for Lyndon Rush in both the 2-man and 4-man event and will compete at the 2010 Winter Olympics with Rush on their home track at the Whistler Sliding Centre.
Split into simpler sentences: Brown is currently acting as the brakeman for Lyndon Rush in both the 2-man and 4-man event. Brown will compete at the 2010 Winter Olympics together with Rush on their home track at the Whistler Sliding Centre.