Given the question: What key details about peter lewis -lrb- politician -rrb-  can be extracted from the following bio?  Bio: ivan peter lewis -lrb- born 1 january 1942 -rrb- is an australian politician . lewis was a member of the south australian house of assembly between 1979 and 2006 in the electorates of hammond , ridley , murray-mallee and mallee . from 1979 he was in the house as a liberal member , however he was expelled from the liberals in 2000 . he was re-elected as an independent , serving until 2006 . his decision to serve as speaker of the south australian house of assembly for a labor government resulted in mike rann becoming premier of south australia from the 2002 election .
The answer is:
- parliament is south australian south australian south australian south australian- successor is adrian pederick- constituency mp is hammond ridley murray-mallee mallee- spouse is kerry lewis- predecessor is new creation- office is speaker of the south australian house of assembly- party is liberal -lrb- 1979-2000 -rrb- independent -lrb- 2000-2006 -rrb-- occupation is management consultant- term end is 4 10 december 1993 6 december 1985 april 2005 17 march 2006 10 october 1997- term start is 5 7 december 1985 15 september 1979 march 2002 11 october 1997 11 december 1993- birth date is 1 january 1942- name is peter lewis- nationality is australian- alma mater is university of adelaide