Simplify the following text for a Grade 8 native English-speaking person.
Original: According to Le Prince 's son , Adolphe , it was filmed at Oakwood Grange , the home of Joseph and Sarah Whitley , in Roundhay , Leeds , West Riding of Yorkshire , England on October 14 , 1888 .
Simplified: Roundhay Garden Scene is a short movie made on October 14 , 1888 in the garden of Oakwood Grange , Roundhay , Leeds , West Yorkshire , England .