[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a sesquiterpene lactone."}, {"from": "gpt", "value": "[C][C][O][C@H1][C@@H1][Branch2][Ring1][O][C@H1][C@@H1][Branch1][=C][/C][=C][Branch1][=Branch2][/C][C][/C][=C][/-Ring1][#Branch2][/C][=O][\\C][O][C][=Branch1][C][=O][C][Ring1][#C][=C][O][C][=Branch1][C][=O][C@@][Branch1][Branch2][C@@H1][Branch1][Ring2][O][Ring1][Ring1][C][C]"}]