[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a diketone that is bornane bearing two oxo substituents at positions 2 and 6. It derives from a hydride of a bornane."}, {"from": "gpt", "value": "[C][C][Branch2][Ring1][Ring2][C][C][C][=Branch1][C][=O][C][Ring1][=Branch1][Branch1][Branch2][C][=Branch1][C][=O][C][Ring1][Branch2][C][C]"}]