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": ""}
  xIKR^  fendleriana aristida purpurea var. fendleriana %Ju|2     8pJ (STEUD.) VASEY      *:5oP VAR.   A;H UTAH    unite states N   =0U3 POALES  1 405717 :   ~ 566     5 Salem  :Ap^ 1933-06-17  >#J aris7ida
{"catalogNumber": "1405717", "order": "Poales", "family": "", "scientificName": "Aristida purpurea var. fendleriana", "scientificNameAuthorship": "(Steud.) Vasey", "genus": "Aristida", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "fendleriana", "identifiedBy": "", "recordedBy": "", "recordNumber": "566", "verbatimEventDate": "1933-06-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Utah", "municipality": "", "locality": "Salem", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}