Generate a more complex version of this sentence In December 2012 Matt Wells, sadurungé koordinator nyerang, dadi Aggies pelatih kepala anyar ngganti, Gary Andersen.
Mesthi, versi sing luwih rumit saka ukara kasebut yaiku "Ing Desember 2012 Matt Wells dadi pelatih kepala Aggies anyar sing ngganti, Gary Andersen, sing wis ninggalake shorty sawise game pungkasan musim 2012 dadi pelatih kepala anyar kanggo Universitas Wisconsin. "