Simplify the following text for a Grade 6 native English-speaking person.
Original: Christian JosÃ Manfredini Sisostri , known as Christian Manfredini , ( born 1 May 1975 ) is an Ivorian-Italian footballer .
Simplified: Christian Manfredini ( born 1 May 1975 ) is a CÃ te d'Ivoire football player .