[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a member of 2-benzofurans."}, {"from": "gpt", "value": "[C][O][C][=C][Branch1][#C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][O][C][Ring1][=Branch1][=O][O][C]"}]