Complex sentence: Karloff Lagarde holds all "longevity" records for the championship, he is the person to have the longest individual reign (1,859 days), the longest combined reign (2,731 days) and the most reigns of any champion with four in total.
Split into simpler sentences: Karloff Lagarde holds all "longevity" records for the championship. He is the person to have the longest individual reign (1,859 days), the longest combined reign (2,731 days) and the most reigns of any champion with four in total.