Complex sentence: Redzepi was born on 15 December 1977 in Copenhagen, to a Muslim Macedonian Albanian father who migrated to Denmark from what was then Yugoslavia (now Republic of Macedonia), and a Danish mother.
Split into simpler sentences: Redzepi was born on 15 December 1977 in Copenhagen. Redzepi is the son of a Macedonian father, who migrated to Denmark from what was then Yugoslavia (now Republic of Macedonia), and a Danish mother.