[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a natural product found in Sphaeranthus bullatus with data available."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C@H1][C@H1][Branch1][#C][C][=C][Branch1][=Branch2][C][=Branch1][C][=O][C@@H1][Ring1][#Branch1][O][C][O][O]"}]