[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Dahlia australis, Dahlia sherffii, and other organisms with data available."}, {"from": "gpt", "value": "[C][/C][=C][/C][#C][C][#C][/C][=C][/C][=C][/C@H1][Branch1][=Branch2][C][C][O][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C]"}]