[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a pyrroloindole."}, {"from": "gpt", "value": "[C][N][C][C][C][Branch1][#C][C][Ring1][Branch1][N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2][O]"}]