[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Pancratium maritimum with data available."}, {"from": "gpt", "value": "[C][O][C][=C][Branch2][Ring1][N][C][=C][C][N][C][C][C][=C][C][C][Branch1][#C][C][Branch1][=Branch1][C][Ring1][=Branch1][Ring1][=Branch2][C][Ring1][N][=C][Ring1][S][O][O]"}]