Complex sentence: Gabriella Ricca is an American gymnast from Hammonton, New Jersey won the USAIG/IAIGC Gymnastics International World Championships as the 12-year-old division's All-Around Champion and Bar Champion in Orlando, Florida.
Split into simpler sentences: Gabriella Ricca is an American gymnast from Hammonton, New Jersey. She won the USAIG/IAIGC Gymnastics International World Championships as the 12-year-old division's All-Around Champion and Bar Champion in Orlando, Florida.