The player famously injured by Norbert Siegmann in 1981 is currently serving as the technical director of what football club?
FC St. Pauli
Title: Ewald Lienen
Passage: Ewald Lienen (born 28 November 1953) is a German former football player and current technical director of FC St. Pauli.
Title: Norbert Siegmann
Passage: Norbert Siegmann (born 20 May 1953) is a retired German football player.  He spent 11 seasons in the Bundesliga with VfB Stuttgart, Tennis Borussia Berlin and SV Werder Bremen.  As of February 2009, he is managing the low-level amateur club SV Weser 08 Bremen.  He is probably best known for seriously injuring Ewald Lienen in 1981.  That foul was called "the most well-known foul in the history of Bundesliga".
Title: Zisis Vryzas
Passage: Zisis Vryzas (Greek: Ζήσης Βρύζας ; born 9 November 1973) is a former football player and the technical director of Veria F.C..  He was born 9 November 1973 in Kavala, city of northern Greece, located in the region of Macedonia (Greece).  He played as a striker for various teams in Greece and abroad, as well as the Greek National team, with which he won the Euro 2004.  After his retirement, he worked for PAOK as technical director, and for a brief period, took up the position of president, following Theodoros Zagorakis' resignation.  On 16 August 2010, Vryzas became the Assistant Coach of Greek national football team.
Norbert Siegmann Ewald Lienen