[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Anthemis arvensis, Anthemis cotula, and other organisms with data available."}, {"from": "gpt", "value": "[C][C][C][C][Branch1][=Branch1][O][C][Ring1][Branch1][=O][C][C][=Branch1][=C][=C][C][C][C][O][C][=Branch1][C][=O][C][Ring1][=Branch1][=C][C]"}]