[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a farnesane sesquiterpenoid and an enal."}, {"from": "gpt", "value": "[C][C][=Branch2][Ring1][C][=C][C][C][/C][=Branch1][O][=C][/C][C][/C][=Branch1][Ring2][=C][/C][=O][/C][/C][C]"}]