[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a bridged compound and a sesquiterpene."}, {"from": "gpt", "value": "[C][C][=Branch2][Ring1][=Branch1][=C][C][C][C@][Branch1][#C][C@H1][C][C@@][Ring1][Ring2][Branch1][#Branch1][C][C][C][Ring1][=Branch1][=C][O][C][C]"}]