What key details about john cornwall -lrb- south australian politician -rrb-  can be extracted from the following bio?  Bio: john robert cornwall -lrb- born bendigo , victoria , australia , 1 january 1935 -rrb- was a labor member of the south australian legislative council for 14 years , from 1975 to 1988 . he was a senior member of the front bench for most of his political career .
The answer to this question is:
- birth date is 01 january 1935- name is john cornwall- birth place is bendigo , victoria , australia- occupation is veterinarian , politician