Complex sentence: LVS highlighted its forte in Meetings, Incentives, Conferencing, Exhibitions (MICE), of which its founder, Sheldon Adelson, is a pioneer in Las Vegas and the key to his early business success.
Split into simpler sentences: LVS highlighted its forte in Meetings, Incentives, Conferencing, Exhibitions (MICE). LVS's founder Sheldon Adelson is a pioneer in Las Vegas and the key to his early business success.