original: For the 2008 - 09 season, Tranmere Rovers are playing in League One, the third tier of English Football.
simplifications: Tranmere Rovers are playing in the third tier of English Football, League One, in the 2008-09 season. For the 2008 - 09 season, Tranmere Rovers are playing in League One. It is the third tier of English Football. The Tranmere Rovers were League One, third tier of English Football in 2008 - 09. Tranmere Rovers were in League One. This is the third level of English Football. It was the 2008-09 season. For the 2008 - 09 season, Tranmere Rovers are playing in League One. This league is the third tier of English Football. For the 2008-09 season, Tranmere Rovers play in League One. It is the third tier of English Football. For the 2008-2009 season, Tranmere Rovers played in League One. Tranmere Rovers are playing in League One for the 2008 and 2009 season. League One is the third tier of English Football. In the '08-09 season, the Tranmere Rovers are playing in League One, the 3rd tier or English Football. Tranmere Rovers play in League One, the third level  of English Football, for the 2008-09 season.