Simplify the following text for a Grade 7 native English-speaking person.
Original: Milan `` Miki '' RapaiÄ ( born 16 August 1973 in Nova GradiÅ ka ) is a Croatian football ( soccer ) midfielder who is currently player of NK Trogir after his contract with Standard LiÃ ge ended in July 2007 .
Simplified: Milan RapaiÄ ( born 16 August 1973 ) is a former Croatian football player .