Complex sentence: Greene signed for Southern League Division One Central side Biggleswade Town prior to the beginning of the 2012--13 season, but dropped back down to the United Counties League Division One to sign for Eynesbury Rovers in early October 2012.
Split into simpler sentences: Greene signed for Southern League Division One Central side Biggleswade Town prior to the beginning of the 2012--13 season. He reene dropped back down to the United Counties League Division One to sign for Eynesbury Rovers in October 2012.