Complex sentence: The "Parsons Plan" academic model was the brainchild of Millard Roberts, who was the president of Parsons College from 1955 to 1967; the multi-faceted plan featured innovative teaching and administrative techniques, and emphasized the recruitment of a geographically and academically diverse student body.
Split into simpler sentences: The "Parsons Plan" academic model was the brainchild of Millard Roberts, the president of Parsons College from 1955 to 1967. The multi-faceted plan featured innovative teaching and administrative techniques, and emphasized the recruitment of a geographically and academically diverse student body.