[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a vanadium coordination entity."}, {"from": "gpt", "value": "[C-1][#N].[C-1][#N].[C-1][#N].[C-1][#N].[C-1][#N].[C-1][#N].[C-1][#N].[V]"}]