[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a polycyclic heteroarene and an organic heterotricyclic compound."}, {"from": "gpt", "value": "[C][=C][C][=C][C][=Branch1][=Branch2][=C][N][C][Ring1][Branch1][=C][Ring1][=Branch2][C][=C][N][=C][Ring1][O]"}]