Complex sentence: The first General Manager is Weldon Garrison a 1946 graduate of "The" School of Hospitality Business, the school's offices were moved to the Kellogg Center, enrolment increased to approximately 300, and "Les Gourmets" dinner-dance was founded as annual event.
Split into simpler sentences: The first General Manager was Weldon Garrison, a 1946 graduate of "The" School of Hospitality Business. The school's offices were moved to the Kellogg Center, enrollment increased to approximately 300, and "Les Gourmets" dinner-dance was founded as annual event.