[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a carbopolycyclic compound."}, {"from": "gpt", "value": "[C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C][Branch1][Ring2][O][Ring1][Ring1][C][=C][Ring1][Branch2][C][=Branch1][#C][=C][C][=C][Branch1][=Branch2][C][=C][C][Ring1][=Branch1][=C][Ring1][#Branch2][O][C][=C][Ring2][Ring1][Ring2]"}]