[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Atalantia racemosa, Limonia acidissima, and other organisms with data available."}, {"from": "gpt", "value": "[C][C][Branch2][Ring1][#C][C][=C][C][=C][Branch1][Ring2][O][Ring1][=Branch1][C][=Branch1][P][=C][C][=Branch1][Ring2][=C][Ring1][#Branch1][C][=C][C][=Branch1][C][=O][O][Ring1][Branch2][O][C][C]"}]