[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a coronate and a nickel coordination entity. It contains a 1,4,8,11-tetraazacyclotetradecane."}, {"from": "gpt", "value": "[C][C][N][C][C][N][C][C][C][N][C][C][N][C][Ring1][=C].[Ni+2]"}]