Complex sentence: On July 28,2008, he signed a one-year deal with the Ottawa Senators and on 30 August 2009, he signed a undisclosed deal with Barys Astana of the KHL.
Split into simpler sentences: On July 28,2008, he signed a one-year deal with the Ottawa Senators. On August 30,2009, Jeff signed a undisclosed deal with Barys Astana of the KHL.