[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Litsea verticillata with data available."}, {"from": "gpt", "value": "[C][C][=C][Branch1][=Branch2][C][=Branch1][C][=O][C][C][Ring1][=Branch1][/C][=C][Branch1][Branch2][/C][C][C][=Branch1][C][=O][C][\\C][Branch1][C][C][C]"}]