sentences:  Greentree, a free agent at season's end, signed a two-year contract with the Washington Capitals organization on July 7, 2010.He spent both seasons in the AHL with the Hershey Bears where he recorded 63 points in 74 games in 2010–11 and 34 points in 50 games in 2011–12.Greentree then left to play in Europe.