Complex sentence: In August 2009, PGSP officially reincorporated, changed its name to Palo Alto University, and moved to a new campus on Arastradero Road, formerly occupied by the American Institutes for Research, which it had purchased the previous year.
Split into simpler sentences: In August 2009, PGSP officially reincorporated and changed its name to Palo Alto University. In 2009, it moved to a new campus on Arastradero Road, formerly occupied by the American Institutes for Research, which it had purchased the previous year.