[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Machilus japonica with data available."}, {"from": "gpt", "value": "[C][C][=C][C][C@@H1][Branch1][#C][C][C][C@][Ring1][=Branch1][Branch1][#Branch1][C][C][C@H1][Ring1][#Branch2][O][C][C][Branch1][C][C][Branch1][C][C][O]"}]