Complex sentence: While the "Galizien" and 1.Panzer fought well, the 8.Panzer division got lost, and found itself in the XIII.Armeekorps area, cut off from the XLVIII.Panzerkorps and 1.Panzer and unable to take part in the attack.
Split into simpler sentences: While the "Galizien" and 1st Panzer fought well, the 8th Panzer division got lost, and found itself in the XIII Army Corps area. Cut off from the XLVIII Panzer Corps and the 1st Panzer Division, it was unable to take part in the attack.