[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a cerium coordination entity."}, {"from": "gpt", "value": "[N+1][=Branch1][C][=O][Branch1][C][O][O-1].[N+1][=Branch1][C][=O][Branch1][C][O][O-1].[N+1][=Branch1][C][=O][Branch1][C][O][O-1].[N+1][=Branch1][C][=O][Branch1][C][O][O-1].[N+1][=Branch1][C][=O][Branch1][C][O][O-1].[N+1][=Branch1][C][=O][Branch1][C][O][O-1].[Ce]"}]