[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is the ammonium salt of phosphoric acid (molar ratio 1:1). It has a role as a fertilizer. It contains a dihydrogenphosphate."}, {"from": "gpt", "value": "[NH4+1].[O][P][=Branch1][C][=O][Branch1][C][O][O-1]"}]