[{"from": "human", "value": "Generate a molecule based on the given description. The molecule appears as colorless crystals. Corrosive to aluminum and many other metals."}, {"from": "gpt", "value": "[C][Branch2][Ring1][Branch1][C][Branch1][P][C][Branch1][=N][C][Branch1][=Branch2][C][Branch1][Branch1][C][Ring1][=Branch1][Cl][Cl][Cl][Cl][Cl][Cl]"}]