Complex sentence: On 23 February 2014, Cornelius made his first competitive start after re-signing with the club and crowned his comeback with a header to put his team 1--0 in front against AGF at NRGi Park.
Split into simpler sentences: On 23 February 2014, Cornelius made his first competitive start, after re-signing with the club. He crowned his comeback with a header to put his team in front 1-0 against AGF at NRGi Park.