Complex sentence: He is best remembered for having officiated in 1998 a World Cup first round match between Italy and Chile, calling a controversial penalty against Chile in the 85th minute, giving Italy the chance to tie the match 2-2.
Split into simpler sentences: He is best remembered for having officiated in 1998 a World Cup first round match between Italy and Chile. He called a penalty against Chile in the 85th minute, which allowed Italy the chance to tie the match 2-2.