Complex sentence: Lauren "Lo" Ogilvie Bosworth (born September 29,1986), is an American television personality best known for her appearances on MTV reality series' and its spin-off, "The Hills".
Split into simpler sentences: Lauren "Lo" Ogilvie Bosworth (born September 29,1986), is an American television personality. She is best known for her appearances on the MTV reality series' and its spin-off, "The Hills".