Complex sentence: On June 4,1998, he announced his withdraw from events only to return on March 15,2000 in an event with José María Manzanares and Juan Bautista in Fitero.
Split into simpler sentences: On June 4,1998, he announced his withdraw from events. He had his "reaparición", or comeback, on March 15,2000 in an event with José María Manzanares and Juan Bautista in Fitero.