[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Artemisia campestris and Artemisia dracunculus with data available."}, {"from": "gpt", "value": "[C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][Branch1][=Branch1][O][C][Ring1][#Branch1][=O][C][=O]"}]