Complex sentence: Founded in 1883, by Captain John Baptiste Ford and John Pitcairn as the Pittsburgh Plate Glass Company, it is headquartered in PPG Place, a popular office and retail complex known for its striking glass facade designed by Philip Johnson.
Split into simpler sentences: Founded in 1883, by Captain John Baptiste Ford and John Pitcairn as the Pittsburgh Plate Glass Company. It is headquartered in PPG Place, a popular office and retail complex known for its striking glass facade designed by Philip Johnson.