Complex sentence: Guillard faced Joe Lauzon on October 6,2011 at "UFC 136", and was quickly submitted with a rear naked choke after being rocked by a counter left hook from Lauzon.
Split into simpler sentences: Guillard faced Joe Lauzon on October 6,2011 at "UFC 136". Guillard was quickly submitted with a rear naked choke after being stunned by a counter left hook from Lauzon.