<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo Ngokushesha ngemva kokulandela kwakhe, cishe ngo-1058, uGuiscard wahlukana nomkakhe u-Alberada ngoba babehlobene ngezinga elivinjelwe.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi Ngokushesha ngemuva kokulandelana kwakhe, cishe ngo-1058, uGuiscard wahlukana nomkakhe u-Alberada ngoba babehlobene ngeziqu ezingavunyelwe, Washeshe washada kabusha noSichelgaita, udadewabo kaGisulf II waseSalerno, owalandela uGuaimar. 