Given the question: What type of details about john keirs can be gathered from the following bio? Bio: john keirs -lrb- 1947 -- 1995 -rrb- was a scottish former professional footballer who played in the football league as a central defender .
The answer is:
- death place - clubs - caps - position - managerclubs - years - death date - birth date - fullname - name - birth place - manageryears - goals