Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
   U&  9 Formosa  Argentina <`yCF   Z piperales allan bornstein p9SI     j`Lpk C. L. CRISTOBAL Y A. KRAPOVIGKAS  R42i~ PIPER  4_nd  RUTA 11, RIACHO PILAGA, PARQUE BOTANIO ING. LUCAS TORTORELLI      0&9&6 1642075 L. ,IiS     68Z FORMOSA 1987-04-19 >  21554 9Bw      amalago P1dGs 
{"catalogNumber": "1642075", "order": "Piperales", "family": "", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Piper", "subgenus": "", "specificEpithet": "amalago", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Allan Bornstein", "recordedBy": "C. L. Cristobal y A. Krapovickas", "recordNumber": "2154", "verbatimEventDate": "1987-04-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Argentina", "stateProvince": "Formosa", "county": "Formosa", "municipality": "", "locality": "Ruta 11, riacho Pilaga, Parque Botanico Ing. Lucas Tortorelli", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}