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": ""}
  4><= gillenia Near Irvine, near Red River Bp   PX rosaceae Rosales DW%b  1834-06-02 ,U   stipulacea 3[~Z   X?n  -83.975  & robert l. peter kentucky 1f      United States  X  ESTILL ** <]  1502039 JyM    8%=9 woods, hills   NUTT. ;aM  37.7   q   GILLENIA STIPULACEA  ^   770b 8fLH  
{"catalogNumber": "1502039", "order": "Rosales", "family": "Rosaceae", "scientificName": "Gillenia stipulacea", "scientificNameAuthorship": "Nutt.", "genus": "Gillenia", "subgenus": "", "specificEpithet": "stipulacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert L. Peter", "recordNumber": "770b", "verbatimEventDate": "1834-06-02", "habitat": "Woods, hills", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Estill", "municipality": "", "locality": "Near Irvine, near Red River", "decimalLatitude": "37.7", "decimalLongitude": "-83.975", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}