[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a member of phenanthrenes."}, {"from": "gpt", "value": "[C][C][C][=C][Branch1][P][C][=C][C][=Branch1][O][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][Ring1][#Branch2][O][O][C][=Branch1][=Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=C][O][O]"}]