<Table> <Tr> <Td> State / Territory </Td> <Td> Capital </Td> </Tr> <Tr> <Td> ACT </Td> <Td> Canberra </Td> </Tr> <Tr> <Td> New South Wales </Td> <Td> Sydney </Td> </Tr> <Tr> <Td> Northern Territory </Td> <Td> Darwin </Td> </Tr> <Tr> <Td> Queensland </Td> <Td> Brisbane </Td> </Tr> <Tr> <Td> South Australia </Td> <Td> Adelaide </Td> </Tr> <Tr> <Td> Tasmania </Td> <Td> Hobart </Td> </Tr> <Tr> <Td> Victoria </Td> <Td> Melbourne </Td> </Tr> <Tr> <Td> Western Australia </Td> <Td> Perth </Td> </Tr> </Table> <Tr> <Td> State / Territory </Td> <Td> Capital </Td> </Tr> <Tr> <Td> ACT </Td> <Td> Canberra </Td> </Tr> <Tr> <Td> New South Wales </Td> <Td> Sydney </Td> </Tr>

Who came up with the idea of federation in australia