[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a clear colorless oily liquid with an aromatic odor.   Combustible, may cause burns to skin, eyes and mucous membranes."}, {"from": "gpt", "value": "[C][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][O]"}]