Question: What was Branko Oblak's usual position before he became a manager for ND Crunce?

Context articles: Grant Stewart (rugby union)
Branko Oblak
ND Črnuče
Simon Raiwalui
Gino Pivatelli
Anthony Sullivan
Alessandro Zanni
Chan Chi Hong
Pietro Accardi
Sam Yawayawa

Grant Stewart is a Scottish rugby union player who is a Stage 3 Scottish Rugby Academy player assigned to Glasgow Warriors.
 His usual position is at the Hooker position.
Branko Oblak (born 27 May 1947 in Ljubljana, PR Slovenia, FPR Yugoslavia) is a Slovenian football coach and former international player.
 He usually played as an attacking midfielder or deep-lying playmaker.
Nogometno Društvo Črnuče, commonly referred to as ND Črnuče or simply Črnuče, is a Slovenian football club from the town of Črnuče, founded in 1971.
 Their golden years came in the mid-1990s, when they were managed by Slovenian football legend Branko Oblak, who came to Črnuče as manager in 1994.
 They have won the Slovenian Third League and finished in the third place in the 1995–96 Slovenian Second League, but then refused promotion.
 They merged with nearby NK Factor in 1997 and the team moved to Factor's home ground in Ježica.
 Črnuče then reestablished their own squad to play at domestic Črnuče Sports Park in lower divisions, but they never came higher than fourth level.
Simon Raiwalui (born 8 September 1974) is a Fijian rugby union footballer.
 He is retired as a player and served as the General Manager for his former French club, Racing Métro 92.
 He currently co-manages Stade Français.
 He has represented Fiji on a number of occasions.
 He has also been included in the Pacific Islanders (combined Samoa, Tonga and Fiji) touring team for Europe in November 2006.
 His usual position is at lock.
Gino Pivatelli (born 27 March 1933) is a former Italian footballer and manager who played as a striker.
 An agile and technically gifted centre-forward, with a powerful right-footed shot, although he was a prolific goalscorer, he was also a highly versatile player, who was capable of playing in a creative role as a second striker or attacking midfielder, in deeper midfield positions, or as a defender, in addition to his usual position of forward.
Sullivan was selected to represent Wales at the 1995 Rugby League World Cup.
 He played for St Helens on the wing in their 1996 Challenge Cup Final victory over Bradford.
 At the end of Super League's first season, he was named on the wing in the 1996 Super League Dream Team.
 Together with Alan Hunte he was the 1997 St. Helens' top try scorer.
 In the 1997 post season, Sullivan was selected to play for Great Britain on the wing in the first match of the Super League Test series against Australia.
 His usual position was on the wing and he was named in this position in 1998's Super League III Super League Dream Team.
 Sullivan played for St. Helens on the wing in their 1999 Super League Grand Final victory over Bradford.
 He also played for St Helens on the wing in their 2000 Super League Grand Final victory over Wigan.
 He played for Wales in the 2000 Rugby League World Cup.
 As Super League V champions, St. Helens played against 2000 NRL Premiers, Brisbane Broncos in the 2001 World Club Challenge.
 Sullivan played on the wing in Saints' victory.
 He became a dual-code international when he represented the Wales national rugby union team in 2001.
Alessandro Zanni (born 31 January 1984 in Udine) is an Italian rugby union footballer.
 He currently plays for Benetton in the Pro14 and the European Rugby Champions Cup.
 His usual position is as a number 8, but in national team he plays in the openside flanker position, or in the blindside flanker position.
Chan Chi Hong (, born 20 October 1976 in Hong Kong) was a Hong Kong professional football player.
 His usual position was left winger.
 He was the manager of Sun Pegasus.
Pietro Accardi (born 12 September 1982) is an Italian retired professional footballer who currently is working as the team manager of Empoli.
 His usual position was at left back but he could also play at centre back.
Sam Yawayawa is a Fijian born Scottish rugby union player who is a Stage 3 Scottish Rugby Academy player assigned to Glasgow Warriors.
 His usual position is at the Wing position.