Simplify the following text for a Grade 11 native English-speaking person.
Original: In 1976 , De Laurentiis relocated to the USA where he set up studios , eventually creating his own studio De Laurentiis Entertainment Group ( DEG ) based in Wilmington , North Carolina ; the building of the studio quickly made Wilmington a busy center of film and television production .
Simplified: He creating his own studio De Laurentiis Entertainment Group ( DEG ) based in Wilmington , North Carolina .