Complex sentence: In his home state of Arkansas Holyfield is most famous for his song "Arkansas, You Run Deep In Me" which was written for the 1986 Arkansas Sesquicentennial celebration; it was named one of Arkansas' official state songs in 1987.
Split into simpler sentences: In his home state of Arkansas Holyfield is most famous for his song "Arkansas, You Run Deep In Me" which was written for the 1986 Arkansas Sesquicentennial celebration. It was named one of Arkansas' official state songs in 1987.