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": ""}
ARGENTINA Cn7(  AMALAGO @3c   >?R;~ allan bornstein C. L. CRISTOBAL Y A. KRAPOVICKAS vzV:   piperales N    @EkL  1642075  1987-04-19 xG  ruta 11, riaco pilaga, parque botanic0 ing. lucas tortorelli rLQ    Y= G 2154  ]FQ/ piper    hr2j piperaceae L. V  En picada de selva. Arbusto m      c# formosa     ,4ws PIPER AMALAGO  ]$ Formosa 
{"catalogNumber": "1642075", "order": "Piperales", "family": "Piperaceae", "scientificName": "Piper amalago", "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": "En picada de selva. Arbusto", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Argentina", "stateProvince": "Formosa", "county": "Formosa", "municipality": "", "locality": "Ruta 11, riacho Pilaga, Parque Botanico Ing. Lucas Tortorelli", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}