[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a sesquiterpene."}, {"from": "gpt", "value": "[C][C][Branch2][Ring1][#Branch1][C][C][C][C][Branch1][S][C][C][Ring1][#Branch1][C][Branch1][Branch1][C][Ring1][Branch1][=C][C][C][Ring1][#Branch1][C][C]"}]