Given the question: Information:  - The House of Assembly, or lower house, is one of the two chambers of the Parliament of South Australia. The other is the Legislative Council. It sits in Parliament House in the state capital, Adelaide. The fourth-term South Australian Branch of the Australian Labor Party has been in government since the 2002 election.  - John Abel McPherson ( 28 January 1860 -- 13 December 1897 ) was the first leader of the South Australian United Labor Party from 1892 to 1897 . So successful , less than a decade later at the 1905 election , Thomas Price would form the world 's first stable Labor government . John Verran led Labor to form the state 's first of many majority governments at the 1910 election .  - John Verran (9 July 1856  7 June 1932) was the 26th Premier of South Australia from 1910 to 1912 and a senator for South Australia from August 1927 to November 1928, representing the South Australian United Labor Party. The 1910 state election saw Labor form a majority government, the first time a party had done so in South Australia. He was a resident of Moonta, and was member for the South Australian House of Assembly seat of Wallaroo from 1901 to 1918. As premier, Verran helped to improve conditions for Aborigines while also making efforts to make home ownership more possible for the underprivileged.    After reading the paragraphs above, we are interested in knowing the entity with which 'john mcpherson' exhibits the relationship of 'member of political party'. Find the answer from the choices below.  Choices: - australian labor party  - labor party  - possible
The answer is:
australian labor party