Complex sentence: Azmy was the lawyer for one of the more high-profile Guantanamo captives, Murat Kurnaz, A Turkish youth who was born and spent his entire life in Germany.
Split into simpler sentences: Azmy was the lawyer for a high-profile Guantanamo captives, Murat Kurnaz. Kurnaz is a Turkish citizen who was born and spent his entire life in Germany.