{"rowid": 1982, "Foreign_Principal_Termination_Date": "1974-02-01", "Foreign_Principal": "Consul General of Iran", "Foreign_Principal_Registration_Date": "1973-09-12", "Country/Location_Represented": "IRAN", "Registration_Number": {"value": 2461, "label": "Mayer & O'Brien, Inc."}, "Registrant_Date": "1973-09-12", "Registrant_Name": "Mayer & O'Brien, Inc.", "Address_1": "Chicago", "Address_2": "", "City": "", "State": "IL", "Zip": ""}