[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a diterpenoid."}, {"from": "gpt", "value": "[C][C][C][C][C][Branch2][Ring1][P][C][Branch2][Ring1][Ring1][C][Ring1][=Branch1][Branch1][C][C][C][C][C][=Branch1][#Branch1][=C][C][=Branch1][C][=O][O][C][C][C][=Branch1][C][=O][C][=C][Ring1][P][C][C]"}]