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": ""}
TAFI R   8K93s vaginans rain forest %O U?     PIPERACEAE AZ w     C. DC. o  516 OX^  700 w9TR[    tucuman     % Argentina 1641594 g    1Ep Piper vaginans SAN JAV|ER, PARQUE DEL ACONQUIJA X*H    +WP 1946-11-12  zQWI PIPER  AChmU PIPERALES  #@`  ALLAN BORNSTEIN 
{"catalogNumber": "1641594", "order": "Piperales", "family": "Piperaceae", "scientificName": "Piper vaginans", "scientificNameAuthorship": "C. DC.", "genus": "Piper", "subgenus": "", "specificEpithet": "vaginans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Allan Bornstein", "recordedBy": "", "recordNumber": "516", "verbatimEventDate": "1946-11-12", "habitat": "rain forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Argentina", "stateProvince": "Tucuman", "county": "Tafi", "municipality": "", "locality": "San Javier, Parque del Aconquija", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "700", "maximumElevationInMeters": ""}