[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is benzene substituted at the 1,2, and 4 positions by carboxy groups."}, {"from": "gpt", "value": "[C][=C][C][=Branch2][Ring1][C][=C][Branch1][#Branch2][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O]"}]