Complex sentence: Laetitia du Couëdic was born in Toronto, Canada at Mount Sinai Hospital, She lived in Geneva, Switzerland since and graduated her "Maturité Fédérale".
Split into simpler sentences: Laetitia du Couëdic was born in Toronto, Canada at Mount Sinai Hospital. She grew up in Geneva, Switzerland and graduated her "Maturité Fédérale".