[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is dietary fiber source, extracted from rind of citrus fruits, and used as a gelling agent."}, {"from": "gpt", "value": "[C][Branch1][#C][C][Branch1][O][C][Branch1][#Branch1][C][Branch1][Ring1][C][=O][O][O][O][O]"}]