[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Lonchocarpus castilloi with data available."}, {"from": "gpt", "value": "[C][=C][C][=Branch1][O][=C][C][=C][O][C][Ring1][Branch1][=C][Ring1][=Branch2][O]"}]