Complex sentence: He made history when he took charge for part of the 1992 season with Darkies, managing a single win in 42 matches, conceding 122 goals in the process, which gave him the record of the worst coach in South African football history.
Split into simpler sentences: He made history for the wrong reasons when he took charge for part of the 1992 season with Darkies managing just a single win in 42 matches, conceding 122 goals in the process. This would give him the unenviable record of the worst coach in South African football history.