[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a cyclic ketone and a member of indanones."}, {"from": "gpt", "value": "[C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][=Branch1][=Branch2][=C][C][=C][C][=C][S][Ring1][Branch1][C][Ring1][=N][=O]"}]