What key details about chris langley  can be extracted from the following bio?  Bio: chris langley -lrb- born 11 september 1980 -rrb- is an english former rugby league footballer who played as a centre . he played for huddersfield in the european super league and also had spells with featherstone rovers , york , batley and dewsbury . he made 34 appearances for york city knights in 2004 .
The answer to this question is:
- source is -lsb- http://www.rugbyleagueproject.org/players/chris-langley/summary.html rlp -rsb-- appearances is 21 34- position is wg cn- yearend is 02- tries is 3 21- yearstart is 2000 2000 2004 2007 2008- retired is yes- new is yes- points is 12 84- name is chris langley- fieldgoals is 0 0- club is featherstone dewsbury rams rovers huddersfield giants york city knights batley bulldogs- goals is 0 0