Complex sentence: Born in Murmansk, he started his career in the NHL with the Dallas Stars in the 1999-2000 Season and he went to the Stanley Cup Finals that season in which the Stars were defeated by the New Jersey Devils in six games.
Split into simpler sentences: Born in Murmansk, he started his career in the NHL with the Dallas Stars during the 1999-2000 season. He went to the Stanley Cup Finals that season, but his team was defeated by the New Jersey Devils in six games.