Complex sentence: His talent was first discovered at age fifteen when he was chosen as one of the five best pianists in America, at a national competition in Gregory, South Dakota; where him and his family settled due to his father's Bell Telephone company.
Split into simpler sentences: His talent was first discovered at age fifteen when he was chosen as one of the five best pianists in America, at a national competition in Gregory, South Dakota. Where Binkerd and his family settled due to his father's Bell Telephone company.