What key details about marius zarn can be extracted from the following bio? Bio: marius zarn -lrb- born 18 april 1978 -rrb- is a footballer from switzerland who currently plays as midfielder for fc chur 97 . zarn has spent most of his career playing for fc vaduz , but had a brief spell in the swiss super league with fc aarau .
- clubs is fc aarau fc chur 97- caps is 131 13- position is midfielder- currentclub is fc chur 97 '' -lrb- retired -rrb- ''- height is 1.84- years is 2006 -- 2007 2008-2011- ntupdate is 28 july 2006- pcupdate is 30 juin 2007- birth date is 18 april 1978- fullname is marius zarn- name is marius zarn- birth place is switzerland- goals is 11 0