Complex sentence: Having a plethora of experience with the tentative in his life, Mayo viewed his continuing success on the series as fleeting and ventured into other trades to assure financial stability in 1975, for instance, he opened a travel agency in Inglewood, California.
Split into simpler sentences: Having a plethora of experience with the tentative in his life, Mayo viewed his continuing success on the series as fleeting and ventured into other trades to assure financial stability. In 1975, for instance, he opened a travel agency in Inglewood, California.