Complex sentence: The entire Tsarnaev family, including both brothers, immigrated in 2002 to the United States, where they applied for refugee status and settled in Massachusetts, with Tamerlan living in Cambridge, Massachusetts, for the past ten years.
Split into simpler sentences: The entire Tsarnaev family, including both brothers, immigrated in 2002 to the United States. In the U.S. they applied for refugee status and settled in Massachusetts, with Tamerlan living in Cambridge, for the past ten years.